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Our smartphones have become indispensable tools, and the battery is their lifeblood. Over time, all lithium-ion batteries (the type found in almost all modern smartphones, including Samsung Galaxy devices) degrade. This degradation leads to reduced capacity and shorter battery life. Samsung, understanding this common user concern, has introduced a feature called Battery Protection (sometimes referred to as “Protect Battery” or “Maximum Battery Life”) on many of its Galaxy devices. This feature helps prolong the overall lifespan of your phone’s battery by limiting its maximum charge.

What is Battery Protection and Why Is It Important?

Battery Protection is a setting on Samsung Galaxy phones that prevents the battery from charging beyond 85%. While this means you won’t get a “full” 100% charge, it significantly reduces the stress on the lithium-ion battery.

To understand why this is important, let’s delve a little into how lithium-ion batteries work. These batteries store energy through the movement of lithium ions between a positive and negative electrode. Charging a battery to 100% and discharging it to 0% puts the most strain on these electrodes, accelerating their degradation. Think of it like constantly stretching a rubber band to its absolute limit; eventually, it loses its elasticity. By keeping the charge between approximately 20% and 80% (or in this case, topping out at 85%), you reduce the chemical stress on the battery, extending its overall lifespan. This means your battery will maintain a higher percentage of its original capacity for a longer period, delaying the need for a costly battery replacement.

This practice is based on extensive research and understanding of battery chemistry. For instance, companies that manage large fleets of devices, like electric vehicle manufacturers, often implement similar charging limits to maximize battery longevity. It’s a proactive measure to ensure your device stays reliable for years.

How to Activate Battery Protection on Your Samsung Galaxy

Activating Battery Protection is a straightforward process on most modern Samsung Galaxy smartphones running One UI (Samsung’s custom Android user interface). Here’s a step-by-step guide:

1. Open Settings:
   • Swipe down from the top of your screen to open the Quick Settings panel.
   • Tap the gear icon (Settings) in the top right corner.
   • Alternatively, find the Settings app icon in your app drawer and tap it.
2. Navigate to Battery and Device Care:
   • Scroll down through the Settings menu until you find “Battery and device care” and tap on it.
   • Entity Definition: Battery and device care is a comprehensive section within Samsung’s Settings that provides tools and information for optimizing your phone’s performance, storage, memory, and most importantly, its battery health.
3. Select Battery:
   • Within the “Battery and device care” section, tap on “Battery.” This will take you to detailed battery usage statistics and settings.
4. Access More Battery Settings (or similar):
   • Scroll down on the Battery screen. You might see an option like “More battery settings,” “Battery settings,” or directly see “Protect battery.” Tap on this option.
   • Entity Definition: One UI is the proprietary Android user interface developed by Samsung for its Galaxy devices. It focuses on delivering a user-friendly experience with a clean design and intuitive navigation.
5. Toggle On “Protect battery” / “Battery protection”:
   • You will now see the “Protect battery” or “Battery protection” toggle. Tap the switch to turn it on.
   • Once activated, your Samsung Galaxy phone will stop charging at 85%, helping to preserve its long-term battery health.

What if I don’t see the “Protect battery” option?

The availability and exact naming of the Battery Protection feature can vary slightly depending on your specific Samsung Galaxy model and the version of One UI you are running. Generally, newer models and software versions are more likely to have this feature.

• Older Models: Some older Samsung Galaxy phones may not have this specific “Protect battery” feature built into the software.
• Software Updates: Ensure your phone’s software is up to date. Samsung often rolls out new features and improvements through software updates. You can check for updates in Settings > Software update > Download and install.
• Alternative Apps/Practices: If your device doesn’t have the built-in feature, you can still practice good battery habits:
  • Avoid routinely charging to 100% or letting it drain to 0%.
  • Use slow charging whenever possible (avoid fast charging unless necessary).
  • Keep your phone in a cool environment, as heat accelerates battery degradation.

Frequently Asked Questions (FAQ)

Q1: Does Battery Protection really extend battery life?

A1: Yes, absolutely. By limiting the charge to 85%, Battery Protection significantly reduces the chemical stress on your lithium-ion battery, slowing down its degradation process. This means the battery will maintain its capacity for a longer period, effectively extending its overall lifespan. You’ll notice your phone holds a charge better over several years compared to a battery constantly charged to 100%.

Q2: Will my phone still last a full day with Battery Protection on?

A2: It depends on your usage. While limiting the charge to 85% means less immediate power, for many users, this will still be sufficient for a full day’s moderate use. If you’re a heavy user, you might need a quick top-up during the day. The trade-off is sacrificing a small amount of daily charge for much better long-term battery health.

Q3: Can I temporarily disable Battery Protection if I need a 100% charge?

A3: Yes, you can easily toggle the “Protect battery” feature off and on as needed. If you know you’ll be away from a charger for an extended period and need every bit of juice, you can disable it temporarily to charge to 100%, then re-enable it afterward.

Q4: Is Battery Protection available on all Samsung Galaxy models?

A4: The Battery Protection feature is primarily available on newer Samsung Galaxy models running recent versions of One UI. Older or entry-level models might not have this specific setting. Always check your phone’s “Battery and device care” settings to confirm.

Q5: What are other ways to maintain my Samsung Galaxy battery health?

A5: Beyond Battery Protection, here are some key practices:

• Avoid extreme temperatures (both very hot and very cold).
• Use the original charger and cable.
• Avoid fully discharging your phone to 0% frequently.
• Keep your software updated.
• Close background apps you’re not using.
• Reduce screen brightness and use dark mode.

Q6: What is a lithium-ion battery?

A6: A lithium-ion battery is a type of rechargeable battery that uses lithium ions as a key component of its electrochemistry. They are widely used in portable electronic devices like smartphones, laptops, and electric vehicles due to their high energy density and relatively low self-discharge rate. However, they degrade over time with charge cycles and exposure to high temperatures.

Many Samsung Galaxy users, especially those with flagship devices, are keen to leverage their phone’s powerful cameras for more professional-looking cinematic videos. The term “cinematic” often refers to a particular visual style characterized by shallow depth of field, smooth motion, specific color grading, and controlled exposure, mimicking the look and feel of traditional film.

While Samsung offers an impressive suite of camera tools, including the Expert RAW app, it’s important to clarify a common misconception: Samsung’s Expert RAW app is primarily designed for still photography, not video recording. As its name suggests, it focuses on capturing RAW image files (specifically Linear DNG 16-bit), which retain uncompressed image data for extensive post-processing. While it offers manual controls like ISO and shutter speed, these apply to photo capture.

So, if Expert RAW isn’t for video, how do you create cinematic videos on your Samsung Galaxy? The answer lies in mastering the Pro Video mode within the native Samsung Camera app and, for truly advanced control, exploring third-party video applications.

Understanding Cinematic Video Principles

Before diving into the “how-to,” let’s briefly touch upon the core elements that define a cinematic look:

• Frame Rate (FPS): For a traditional filmic look, 24 frames per second (FPS) is the standard. This creates a subtle motion blur that viewers associate with movies. Higher frame rates (like 30fps or 60fps) are excellent for smooth action or slow-motion, but less “cinematic” in the traditional sense.
• Shutter Speed: The “180-degree rule” is a fundamental principle in filmmaking. It states that your shutter speed should ideally be double your frame rate. So, for 24fps video, your shutter speed should be 1/48th of a second (or the closest available, like 1/50th). This creates the natural motion blur seen in films.
• ISO: This controls the camera’s sensitivity to light. Keep ISO as low as possible to minimize noise (graininess) in your footage, especially in low-light conditions.
• White Balance (WB): This sets the color temperature of your video, ensuring colors appear natural and consistent. Manual adjustment allows you to achieve specific moods or correct color casts.
• Manual Focus: Controlling focus manually allows for precise rack focusing (shifting focus from one subject to another) and ensures your subject is always sharp.
• Flat Color Profile (or Log Profile): While not directly available as a “Log” profile in Samsung’s native app, shooting with a flatter, less saturated look provides more flexibility for color grading in post-production. You can often achieve this by using a low-saturation picture profile or by under-exposing slightly.
• Composition & Movement: Cinematic videos often use deliberate camera movements (pans, tilts, dollies) and thoughtful composition following rules like the rule of thirds.
• Lighting: Soft, diffused lighting is generally preferred for a cinematic look. Avoid harsh direct sunlight if possible.
• Post-Production: Color grading, adding cinematic aspect ratio bars (2.35:1 or 2.39:1), and sound design are crucial steps in achieving the final cinematic aesthetic.

Step-by-Step Guide to Cinematic Videos with Samsung Galaxy

Since Expert RAW focuses on photos, we’ll primarily use the Pro Video mode within the standard Samsung Camera app and discuss external tools.

Method 1: Using the Native Samsung Camera App (Pro Video Mode)

This is your go-to for in-built cinematic control.

Step 1: Open the Camera App and Select “Pro Video” Mode

• Launch the Camera app on your Samsung Galaxy phone.
• Swipe through the mode options at the bottom of the screen (e.g., Photo, Video, Portrait) until you find “More.”
• Tap on “More” and then select “Pro Video.”

Step 2: Adjust Key Manual Settings for Cinematic Control

Once in Pro Video mode, you’ll see a range of manual controls. Here’s how to set them for a cinematic look:

• ISO:
  • Start with the lowest possible ISO (e.g., ISO 50).
  • Only increase it if your footage is too dark. Higher ISO introduces more digital noise, which is generally undesirable for a clean cinematic look.
• Shutter Speed (S):
  • This is critical. Set your shutter speed to approximately double your desired frame rate.
  • For 24fps (cinematic standard), aim for 1/48th or 1/50th second.
  • For 30fps, aim for 1/60th second.
  • For 60fps (for smooth motion or slow-motion potential), aim for 1/120th second.
  • Pro Tip: If you’re shooting outdoors in bright light and need to maintain a slow shutter speed (like 1/50th), your video will likely be overexposed. This is where a Neutral Density (ND) filter comes in. ND filters are like sunglasses for your camera, reducing the amount of light entering the lens without affecting color. Many smartphone ND filters are available that clip onto your phone. This is a vital accessory for true cinematic control in bright conditions.
• Exposure Value (EV):
  • This acts as an overall brightness adjustment. Use it subtly to fine-tune your exposure.
• Focus (MF/AF):
  • Switch to Manual Focus (MF).
  • Tap on the screen to set your initial focus point. Then, use the manual focus slider to precisely adjust sharpness. This allows for smooth “rack focus” transitions, where you shift focus from a foreground object to a background object.
  • Enable Focus Peaking if available in your settings (often a green or red outline around in-focus areas) to aid manual focusing.
• White Balance (WB):
  • Avoid “Auto WB” if possible, as it can cause color shifts during your recording.
  • Manually set the Kelvin (K) temperature to match your lighting conditions.
    • Sunny outdoors: around 5500K
    • Cloudy: around 6500K
    • Tungsten (incandescent bulbs): around 2800K
    • Fluorescent: adjust to taste, usually around 4000K-5000K
• Frame Rate (FPS):
  • Look for the FPS setting, typically labeled as “24,” “30,” or “60.” Select 24fps for the classic cinematic look.
  • For slow-motion, you can shoot at 60fps or 120fps (if available) and then slow it down in editing.
• Video Resolution:
  • For maximum detail, select the highest available resolution, such as 4K (UHD).
• Aspect Ratio:
  • While the native app records in standard ratios (16:9, etc.), cinematic films often use wider aspect ratios like 2.35:1 or 2.39:1. You’ll typically achieve this by cropping in post-production, or by using an anamorphic lens attachment (discussed below).
• Microphone Direction (Optional):
  • Some Samsung models offer options to select microphone direction (e.g., front, rear, omnidirectional). Choose the one best suited for capturing your subject’s audio.

Step 3: Consider External Gear

To elevate your cinematic video quality further, consider these accessories:

• Gimbal/Stabilizer: A gimbal is essential for smooth, professional-looking camera movements (pans, tilts, tracking shots) free of shakes. While Samsung’s optical image stabilization (OIS) and electronic image stabilization (EIS) are good, a gimbal takes stability to the next level.
• ND Filters: As mentioned, these are crucial for maintaining cinematic shutter speeds in bright conditions.
• External Microphone: On-board phone microphones are decent, but an external microphone (e.g., lavalier mic, shotgun mic) will significantly improve audio quality, which is half the cinematic experience.
• Anamorphic Lens: This specialized lens attachment squeezes a wider field of view onto your sensor, resulting in a de-squeezed, super-wide aspect ratio with characteristic horizontal lens flares, just like Hollywood movies. Apps like Filmic Pro are usually required to de-squeeze the footage correctly.
• Tripod: For static shots, time-lapses, or precise movements, a tripod is indispensable.

Step 4: Practice Filming Techniques

• Slow, Controlled Movements: Avoid jerky movements. Use a gimbal or practice smooth pans and tilts.
• Rule of Thirds: Position your subjects off-center for more dynamic compositions.
• Leading Lines & Framing: Use natural elements in your scene to guide the viewer’s eye or frame your subject.
• Vary Your Shots: Mix wide shots, medium shots, and close-ups to tell a more compelling story.
• Storyboarding: Even simple scenes benefit from planning your shots beforehand.

Method 2: Using Third-Party Pro Video Apps (for Advanced Users)

For maximum control and features, professional mobile filmmakers often turn to third-party apps. These apps often provide a true “flat” or “log” profile for better color grading, higher bitrates, and more granular control over settings.

• Filmic Pro: Widely considered the gold standard for mobile videography. It offers extensive manual controls, Log profiles, high bitrates, and support for external hardware.
• Protake: Another popular option with a clean interface and robust manual controls.
• Blackmagic Camera: (If available for your Samsung model) This app from Blackmagic Design (a professional camera company) offers a very professional interface and features, often including ProRes recording capabilities on supported devices.

How to Use Third-Party Apps (General Steps):

1. Download and Install: Purchase and install your chosen app from the Google Play Store.
2. Grant Permissions: Allow the app access to your camera and microphone.
3. Explore Settings: Dive into the app’s settings. Most pro video apps will give you manual control over:
   • Resolution and Frame Rate
   • Shutter Speed (often with an on-screen indicator for the 180-degree rule)
   • ISO
   • White Balance (Kelvin values)
   • Manual Focus with focus peaking
   • Exposure tools (waveform, zebras, histogram)
   • Color profiles (Standard, Flat, or Log)
   • Audio monitoring and input selection
   • Bitrate and codec options (e.g., HEVC, H.264, or even ProRes on some devices)
4. Connect External Gear: Many pro apps seamlessly integrate with gimbals, external microphones, and anamorphic lenses.

Step 5: Post-Production for the Cinematic Look

Even with perfect in-camera settings, post-production is where the “cinematic magic” truly happens.

• Editing Software:
  • On Phone: CapCut, KineMaster, DaVinci Resolve (Android version for some tablets/phones), VN Video Editor.
  • On Computer: DaVinci Resolve (Free), Adobe Premiere Pro, Final Cut Pro.
• Color Grading:
  • This is the process of adjusting the colors and tones of your footage to achieve a specific mood or style. Look for tutorials on cinematic color grading. Often, this involves desaturating certain colors, crushing blacks slightly, and adding specific color tints to shadows and highlights.
  • If you shot in a “flat” or “log” profile with a third-party app, you’ll apply a LUT (Look-Up Table) to bring the colors back to a standard range, then further grade them.
• Aspect Ratio Bars:
  • Adding black bars to the top and bottom of your 16:9 footage (creating a 2.35:1 or 2.39:1 aspect ratio) instantly gives it a widescreen, cinematic feel. Most video editing apps allow you to do this by simply adding an overlay or adjusting the project settings.
• Sound Design:
  • Don’t underestimate the power of audio. Clean dialogue, appropriate background music, and subtle sound effects can dramatically enhance the cinematic experience.

Conclusion

Creating cinematic videos with your Samsung Galaxy phone is entirely achievable, but it requires understanding the right tools and techniques. While the Expert RAW app excels at still photography, your journey into mobile filmmaking will primarily involve mastering the Pro Video mode of your native camera app and, for those seeking professional-grade control, exploring robust third-party video applications. Combine these technical skills with creative shot planning and meticulous post-production, and you’ll be well on your way to producing stunning, cinematic visuals with just your phone.

FAQ Section

Q1: Can I record RAW video directly with the Samsung Expert RAW app?

No, the Samsung Expert RAW app is designed for RAW (DNG) still image capture, not video recording. While it offers manual controls similar to professional cameras, these apply to photos. For advanced video control, you need to use the native “Pro Video” mode or third-party apps like Filmic Pro.

Q2: What’s the best frame rate for cinematic video on my Samsung Galaxy?

For a traditional cinematic look, 24 frames per second (fps) is generally preferred. This frame rate creates a subtle motion blur that mimics classic film.

Q3: Why is my video overexposed when I set a slow shutter speed in Pro Video mode?

To maintain a cinematic shutter speed (e.g., 1/48th or 1/50th for 24fps) in bright conditions, you’re allowing a lot of light into the camera, leading to overexposure. The solution is to use a Neutral Density (ND) filter, which reduces the amount of light entering the lens without affecting color.

Q4: Do I need a gimbal to shoot cinematic videos?

While Samsung Galaxy phones have good optical and electronic image stabilization, a gimbal is highly recommended for truly smooth, professional-looking camera movements (pans, tilts, tracking shots). It eliminates shakes and jitters that even in-built stabilization might miss.

Q5: What’s the “180-degree rule” in cinematic video?

The 180-degree rule dictates that your shutter speed should be approximately double your frame rate to achieve natural-looking motion blur. For example, if you’re shooting at 24fps, your shutter speed should be 1/48th or 1/50th of a second. Adhering to this rule helps create the distinct cinematic feel.

Q6: How do I get those black bars on my video like in movies?

The black bars create a wider cinematic aspect ratio (e.g., 2.35:1 or 2.39:1). You achieve this in post-production by cropping your 16:9 footage in your video editing software (like CapCut, KineMaster, or DaVinci Resolve) or by adding a widescreen overlay.

Setting up a new smartphone is usually a straightforward process. For most Android devices, this involves signing in with a Google account. A Google account, managed by Google LLC (an American multinational technology company), provides access to services like Gmail, Google Play Store, Google Drive, and Google Photos. While convenient, some users prefer to set up their phones without one, often for privacy reasons or to minimize data sharing. This guide will show you how to set up your Samsung phone (a leading brand of smartphones manufactured by Samsung Electronics, a South Korean multinational electronics corporation) without linking it to a Google account.

It’s important to understand that while you can bypass the initial Google account setup, some functionalities, particularly downloading apps from the Google Play Store, will be unavailable. However, you can still use your phone for calls, texts, web Browse, and install apps from alternative sources.

Why Set Up Without Google?

Many users opt out of a Google account for various reasons:

• Privacy Concerns: Limiting data collection by Google.
• Reduced Bloatware: Avoiding pre-installed Google apps you don’t intend to use.
• Minimalist Approach: Keeping the phone clean and focused on essential functions.
• Using Alternative App Stores: Relying on Samsung’s Galaxy Store or other third-party stores for applications.

This process primarily involves skipping the Google account login prompts during the initial setup wizard.

Step 1: Power On and Initial Language Selection

1. Power on your new Samsung phone. You’ll see the Samsung logo.
2. Select your preferred language. Tap “Start” or “Let’s Go” to proceed.

Step 2: Connect to a Wi-Fi Network (Optional, but Recommended)

1. The phone will prompt you to connect to a Wi-Fi network. While you can skip this, connecting to Wi-Fi can sometimes make it easier to bypass certain setup steps that require an internet connection for verification.
2. Select your Wi-Fi network from the list and enter the password if required.
3. Tap “Connect.”

Step 3: Review Terms and Conditions

1. You’ll be presented with Terms and Conditions, Privacy Policy, and Diagnostic Data prompts.
2. Read through these carefully. You must agree to the mandatory terms (like End User License Agreement and Privacy Policy) to proceed.
3. Uncheck any optional boxes related to sending diagnostic data or receiving marketing information if you wish to maximize your privacy.
4. Tap “Next” or “Agree.”

Step 4: Skip the Google Account Login

This is the most crucial step.

1. The phone will likely present a screen titled “Copy apps & data” or “Set up your phone.”
2. Choose “Don’t copy” or “Skip” if prompted to transfer data from another device.
3. Next, you’ll reach the “Google Sign-in” screen.
4. Look for a “Skip” or “Don’t Sign In” option. This is usually located at the bottom of the screen or in a top-right corner. Tap it.
5. You might be asked to confirm that you want to skip. Confirm by tapping “Skip” again or “Don’t use Google account.”

Step 5: Set Up Samsung Account (Optional)

Samsung phones encourage the use of a Samsung account. A Samsung account provides access to services like Samsung Cloud, SmartThings, Samsung Pay, and the Galaxy Store.

1. You’ll be prompted to sign in or create a Samsung account.
2. You can skip this step as well if you don’t want a Samsung account. Look for the “Skip” option.
3. If you choose to create one, follow the on-screen instructions. Be aware that creating a Samsung account does not require a Google account, but it does link your device to Samsung’s ecosystem.

Step 6: Set Up Lock Screen Security (Recommended)

1. You’ll be prompted to set up a lock screen security method (PIN, pattern, password, fingerprint, or facial recognition).
2. It’s highly recommended to set this up for the security of your device and data.
3. Choose your preferred method and follow the instructions to set it up.

Step 7: Review Additional Services and Finish Setup

1. You may encounter screens for additional Samsung services like Bixby (Samsung’s virtual assistant), Samsung Pay, or SmartThings.
2. Review each screen and choose whether to enable or disable these features based on your preferences.
3. Finally, tap “Finish” or “Done” to complete the initial setup.

Your Samsung phone will now be set up and ready to use without a linked Google account.

What You Can Do Without a Google Account

Even without a Google account, your Samsung phone remains highly functional:

• Calls and SMS: Basic phone functions work perfectly.
• Web Browse: Use the pre-installed Samsung Internet browser or download another browser (like Firefox or Brave) from an alternative app store.
• Email: Set up email accounts from providers like Outlook, Yahoo, or your custom domain using the pre-installed email app.
• Camera and Gallery: Take photos and videos, and manage them in the gallery.
• Music and Video Playback: Use the default media players.
• Samsung Galaxy Store: Download apps specifically designed for Samsung devices. This is your primary app source without the Google Play Store.
• Third-Party App Stores: You can install APK files directly (enable “Install unknown apps” in settings) or use reputable third-party app stores like F-Droid (a catalog of free and open-source software applications for Android) or the Amazon Appstore. Be cautious when downloading from unknown sources to avoid malware.
• Cloud Services: Use Samsung Cloud (if you set up a Samsung account) or third-party cloud services like Dropbox or OneDrive.

Limitations Without a Google Account

It’s crucial to be aware of what you’ll miss out on:

• Google Play Store: No access to the vast majority of Android apps, including popular ones like YouTube, Google Maps, Google Drive, and many social media apps (though some can be sideloaded as APKs).
• Google Services: No automatic backups to Google Drive, no Google Assistant, no location history via Google, and no syncing of contacts or calendars directly with Google services.
• App Updates: Apps downloaded from the Google Play Store will not receive automatic updates. You’ll need to manually update apps from alternative sources or by reinstalling newer APKs.
• Certain App Functionality: Some apps require Google Play Services to function correctly, even if sideloaded. These apps may crash or exhibit limited functionality.

Frequently Asked Questions (FAQs)

Q1: Can I add a Google account later if I change my mind?

A1: Yes, absolutely. You can always add a Google account later by going to Settings > Accounts and backup > Accounts > Add account > Google and following the sign-in process.

Q2: How do I get apps if I don’t use the Google Play Store?

A2: Your primary option is the Samsung Galaxy Store. You can also enable “Install unknown apps” in your phone’s security settings and sideload (installing an application manually) app APK files downloaded from trusted sources, or use alternative app stores like F-Droid or the Amazon Appstore.

Q3: Will my phone receive software updates from Samsung without a Google account?

A3: Yes, Samsung software updates (One UI and Android OS updates) are independent of your Google account. Your phone will still receive updates directly from Samsung.

Q4: Can I use Google Chrome or Gmail without a Google account?

A4: You can use the Google Chrome browser, but you won’t be able to sync your Browse history, bookmarks, or passwords across devices without signing into a Google account within Chrome. You can access Gmail through the pre-installed email app or through a web browser, but you won’t get push notifications for new emails unless you manually configure the account in the email app.

Q5: Is it safe to install apps from outside the Google Play Store?

A5: It can be. Installing apps from outside the Google Play Store (sideloading) carries some risks. Always download APKs from reputable and trusted sources to minimize the risk of installing malware or compromised applications. Be cautious and research the source before downloading.

Q6: Will I still get ads on my Samsung phone if I don’t use a Google account?

A6: While not having a Google account might reduce some personalized ads tied to your Google activity, you may still encounter ads within certain applications or Samsung’s own services if you opt into their marketing communications. Ads are generally dependent on the apps you use and your network provider.

The Samsung keyboard is a powerful tool on your Galaxy phone, but sometimes it can feel sluggish or not as intelligent as you’d like. Optimizing its performance and leveraging its smart features can significantly improve your typing experience. This comprehensive guide will walk you through various steps to make your Samsung keyboard faster and smarter, ensuring a seamless and efficient input method.

Understanding Samsung Keyboard Performance

Before diving into the “how-to,” it’s helpful to understand why a keyboard might slow down or seem less “smart.” Over time, your Samsung keyboard accumulates data, including learned words, typing patterns, and cache files. While this data aims to improve your typing, an excessive amount can sometimes lead to performance issues. Similarly, certain features, while useful, can also consume resources, impacting speed if not managed properly. The goal is to strike a balance between rich functionality and optimal performance.

Step-by-Step Guide to a Faster and Smarter Samsung Keyboard

Here’s how to supercharge your typing on a Samsung device:

1. Clear Keyboard Cache and Data

One of the most effective ways to address a sluggish keyboard is by clearing its cache and data. The cache stores temporary files, and clearing it can resolve minor glitches and speed up the keyboard. Clearing data, however, will reset all your custom settings and learned words, so consider this a more drastic step if clearing cache alone doesn’t work.

How to Clear Cache:

1. Open Settings on your Samsung phone.
2. Navigate to Apps.
3. Tap the sort icon (usually three horizontal lines or dots) and select Show system apps, then tap OK.
4. Scroll down and find Samsung Keyboard. Tap on it.
5. Tap Storage.
6. Tap Clear cache.

How to Clear Data (Use with caution, as this resets all keyboard settings and learned words):

1. Follow steps 1-5 above.
2. Tap Clear data.
3. Tap Delete to confirm.

2. Reset Samsung Keyboard Settings

If clearing the cache doesn’t yield the desired results, a full reset of the Samsung keyboard settings can often resolve persistent issues and bring it back to its default, responsive state. This will not delete downloaded languages.

How to Reset Settings:

1. Open Settings.
2. Go to General management.
3. Tap Samsung Keyboard settings.
4. Scroll down and select Reset to default settings.
5. Tap Reset keyboard settings.
6. You may also find an option here to Erase personalized predictions, which can be useful for refreshing the predictive text engine.

3. Optimize with Device Care

Your Samsung phone has a built-in Device care feature designed to optimize performance. Running this regularly can help free up RAM and close background apps, which can indirectly improve keyboard responsiveness.

How to Optimize with Device Care:

1. Open Settings.
2. Tap Device care (or Battery and device care on newer models).
3. Tap Optimize now.
4. The system will clear background apps and optimize various settings.

4. Update Your Software

Keeping your phone’s software updated is crucial for overall performance, including the keyboard. Updates often contain bug fixes, performance enhancements, and new features that can make your keyboard faster and smarter.

How to Check for Software Updates:

1. Open Settings.
2. Scroll down and tap Software update.
3. Tap Download and install or Check for updates.
4. If an update is available, follow the on-screen prompts.

5. Manage Input Languages

Having too many input languages enabled can sometimes slow down the keyboard as it needs to load more dictionaries and layouts. Disable languages you don’t frequently use.

How to Manage Input Languages:

1. Open Settings.
2. Go to General management.
3. Tap Samsung Keyboard settings.
4. Tap Languages and types.
5. Tap Manage input languages.
6. Toggle off any languages you don’t need. You can also download new languages here if required.

6. Customize Keyboard Size and Layout

A comfortable keyboard size and layout can significantly improve typing speed and accuracy, making the keyboard feel faster.

How to Adjust Keyboard Size and Transparency:

1. Open Settings.
2. Go to General management.
3. Tap Samsung Keyboard settings.
4. Tap Size and transparency.
5. Adjust the blue handles to resize the keyboard to your preference. Tap Done to save.

How to Customize Layout (e.g., Number Row, Symbols):

1. Open Samsung Keyboard settings.
2. Tap Layout.
3. Here you can toggle on Number keys for a dedicated number row, and adjust Alternative characters or the Spacebar row for quick access to symbols.

7. Utilize Smart Typing Features Effectively

Samsung keyboard offers several smart typing features like predictive text, auto-replace, and text shortcuts. While these can make your keyboard smarter, ensure they are configured to your liking.

• Predictive text: Suggests words as you type. If it’s slowing you down or suggesting irrelevant words, you might need to erase personalized predictions (see step 2) or re-train it.
  • Enable/Disable Predictive Text:
    1. Open Samsung Keyboard settings.
    2. Under “Smart typing,” toggle Predictive text on or off.
• Text shortcuts: Create custom shortcuts for frequently used phrases. This can drastically speed up typing common phrases.
  • How to Create Text Shortcuts:

• • 1. Open Samsung Keyboard settings.
    2. Tap Text shortcuts.
    3. Tap the + icon.
    4. Enter your shortcut phrase (e.g., “omw”) and its expanded phrase (e.g., “On my way!”). Tap Add.

• Auto replace: Automatically replaces words as you type, often used for correcting common typos.
  • Enable/Disable Auto Replace:

• • 1. Open Samsung Keyboard settings.
    2. Tap More typing options.
    3. Toggle Auto replace on or off.

• Swipe to type (Swype): Allows you to type by gliding your finger across the letters. This can be much faster for some users.
  • Enable/Disable Swipe to type:

• • 1. Open Samsung Keyboard settings.
    2. Tap Swipe, touch, and feedback.
    3. Tap Keyboard swipe controls.
    4. Select Swipe to type or No swipe gestures.

8. Disable Unused Features (Keyboard Toolbar, Voice Input)

The Samsung keyboard toolbar and voice input are convenient, but if you don’t use them, disabling them can free up resources and make the keyboard feel snappier.

How to Disable Keyboard Toolbar:

1. Open the keyboard in any app.
2. Tap the Settings icon (gear icon) in the toolbar itself.
3. Toggle off Keyboard toolbar.

How to Disable Samsung Voice Input:

1. Open Settings.
2. Go to General management.
3. Tap Keyboard list and default.
4. Toggle off Samsung voice input.

9. Restart Your Device

Sometimes, a simple restart can resolve temporary software glitches that might be affecting keyboard performance. It refreshes the system and clears out any accumulated temporary files in RAM.

How to Restart:

1. Press and hold the Power button (or Side key and Volume Down on some models) until the power menu appears.
2. Tap Restart.

10. Consider Third-Party Keyboard Apps

While this article focuses on the Samsung keyboard, if you’ve tried all the above steps and are still facing issues, or if you desire features not offered by default, consider exploring third-party keyboard apps from the Google Play Store (e.g., Gboard, SwiftKey). These offer different layouts, customization options, and predictive text engines that might better suit your needs.

How to Change Default Keyboard:

1. Open Settings.
2. Go to General management.
3. Tap Keyboard list and default.
4. Tap Default keyboard.
5. Select your desired keyboard from the list.

By systematically applying these steps, you can significantly enhance the speed, responsiveness, and intelligence of your Samsung keyboard, making your typing experience on your Galaxy device much more enjoyable and efficient.

FAQ: Samsung Keyboard Performance & Customization

Q1: Why is my Samsung keyboard suddenly slow?

Your Samsung keyboard might be slow due to accumulated cache and data, an overloaded predictive text dictionary, too many enabled input languages, or background apps consuming resources. Outdated software can also cause performance issues.

Q2: How do I clear the learned words from my Samsung keyboard?

To clear learned words, you need to “Erase personalized predictions.” Go to Settings > General management > Samsung Keyboard settings > Reset to default settings > Erase personalized predictions. This will clear the dictionary of words your keyboard has learned over time.

Q3: Can I make the predictive text on my Samsung keyboard more accurate?

Yes, you can. Ensure Predictive text is enabled in Samsung Keyboard settings. Regularly erase personalized predictions and then re-train it by consistently typing correctly. Also, consider adding text shortcuts for phrases you use often, as this helps the keyboard learn your common patterns.

Q4: What is the Samsung keyboard toolbar, and can I remove it?

The Samsung keyboard toolbar is the row of icons above the keyboard that provides quick access to emojis, stickers, GIFs, voice input, and settings. Yes, you can disable it by tapping the Settings icon (gear icon) in the toolbar itself and toggling off “Keyboard toolbar.”

Q5: How do I turn on swipe typing on my Samsung keyboard?

To enable swipe to type (also known as Swype), go to Settings > General management > Samsung Keyboard settings > Swipe, touch, and feedback > Keyboard swipe controls, and then select Swipe to type.

Q6: Will changing my Samsung keyboard theme affect its speed?

Generally, changing a Samsung keyboard theme has a minimal impact on speed. More complex or animated themes might have a negligible effect on older or less powerful devices, but for most modern Samsung phones, the difference will be unnoticeable.

Q7: Is it better to use the default Samsung keyboard or a third-party one?

The default Samsung keyboard offers deep integration with One UI and Samsung’s ecosystem. Third-party keyboards like Gboard or SwiftKey offer different features, customization, and predictive text engines. The “better” option depends on personal preference and your specific typing needs. If you prioritize deep system integration and Samsung-specific features, stick with the default. If you want more diverse customization or a different typing experience, try a third-party option.

In an increasingly interconnected world, communication across language barriers is more crucial than ever. Imagine being able to speak with someone who doesn’t share your language, in real-time, over a phone call. This is no longer the stuff of science fiction. Samsung, with its latest advancements in Artificial Intelligence (AI), has brought this capability to its Galaxy smartphones through a feature called Live Translate.

Live Translate, powered by Galaxy AI, is an on-device translation tool that processes spoken language during phone calls and converts it into the desired language, both audibly and as text on your screen. This innovation eliminates the need for third-party apps or interpreters for basic conversations, offering a seamless and integrated experience. The development of such features is a testament to the rapid progress in natural language processing and real-time audio analysis, making communication truly global.

This comprehensive guide will walk you through the steps to set up and effectively use Live Translate on your Samsung Galaxy phone, ensuring you can connect with anyone, anywhere.

Requirements for Using Live Translate

Before you begin, ensure your Samsung Galaxy device meets the following criteria:

• Compatible Device: Live Translate is a feature primarily found on newer Samsung Galaxy flagship devices, such as the Galaxy S24 series and newer models (including the Galaxy S25, if released with this feature), as well as compatible Z Fold and Z Flip devices with One UI 6.1 or later.
• One UI Version: Your phone must be running One UI 6.1 or a later version. You can check this in Settings > About phone > Software information.
• Galaxy AI Enabled: Ensure Galaxy AI features are active on your device.
• Language Packs Downloaded: The languages you wish to translate between must be downloaded to your device.
• Internet Connection (Optional for some functions): While much of the processing is on-device, some initial setup or less common language downloads might require an internet connection.

How to Set Up Live Translate on Your Samsung Galaxy

Enabling Live Translate is a straightforward process within your phone’s settings.

Step 1: Access Galaxy AI Settings

1. Open Settings: From your home screen, swipe down from the top to open the Quick Panel, then tap the gear icon (Settings). Alternatively, find the Settings app in your app drawer.
2. Navigate to Advanced Features: Scroll down and tap on Advanced features.
3. Select Advanced Intelligence (or Galaxy AI): Within Advanced features, look for and tap Advanced intelligence or Galaxy AI. This is where Samsung houses its new AI-powered functionalities.

Step 2: Configure Live Translate Settings

1. Tap Phone: In the Advanced intelligence menu, you’ll see a list of apps that utilize AI. Tap on Phone.
2. Toggle Live Translate On: Ensure the toggle switch for Live Translate is set to On (it will typically be blue).
3. Download Language Packs:
   • Below the toggle, you’ll see “Translation languages.” Tap on this.
   • Select “My language”: Choose the language you speak. This is your native language.
   • Select “Other person’s language”: Choose the language the person you are calling speaks.
   • Download: For each selected language, tap the download icon next to it. You will need to download the language packs for both your language and the language of the person you’re speaking with. This allows the AI to process conversations offline, enhancing privacy and speed.
   • Pre-call message: You can enable or disable a pre-call message that informs the other party that the call is being translated. This is a good practice for transparency.
   • Voice settings: Adjust the voice speed and gender for the translated audio if desired.

How to Use Live Translate During a Call

Once set up, using Live Translate during a call is intuitive.

Step 1: Make or Receive a Call

1. Initiate a Call: Open your Phone app and dial a number, or receive an incoming call.
2. Answer the Call: Once the call connects, you’ll be on the standard call screen.

Step 2: Activate Live Translate

1. Tap Call Assist: On the call screen, look for the Call assist button. This button is your gateway to real-time AI features during a call.
2. Select Live Translate: From the options that appear, tap Live Translate.

Step 3: Speak and Listen

1. Speak Naturally: When it’s your turn to speak, talk naturally in your chosen language. The AI will detect your speech.
2. Real-time Translation:
   • Your spoken words will be transcribed on your screen in your language.
   • Simultaneously, the translated audio will be played aloud to the other person in their language.
   • The other person’s spoken words will be translated into your language (both audibly and as text on your screen), allowing you to understand them.

Step 4: Adjust Settings During the Call (Optional)

While the call is active, you can:

• Swap Languages: If needed, tap the language swap icon to quickly switch the input and output languages. This is useful if the primary speaker changes or if you made an error in initial setup.
• Mute Translated Audio: You can choose to mute the translated audio for either side if you prefer to only read the on-screen text.
• Show/Hide Text: Toggle the display of translated text on or off.

Step 5: End the Call

1. Hang Up: Once your conversation is complete, simply end the call as you normally would.

Advanced Tips for Using Live Translate

• Speak Clearly: For the most accurate translations, speak clearly and at a moderate pace. Avoid mumbling or speaking too quickly.
• One Person at a Time: The AI works best when only one person speaks at a time. Encourage the other party to wait until you finish speaking, and vice versa.
• Background Noise: Try to use Live Translate in a quiet environment to minimize background noise interference, which can affect translation accuracy.
• Privacy: Remember that the conversation is being processed by AI. While Samsung emphasizes on-device processing for privacy, be mindful of sensitive information.
• Practice: Like any new technology, a little practice can help you get comfortable with the flow of a translated conversation.

Importance of Live Translate

The advent of Live Translate on Samsung Galaxy devices represents a significant leap in mobile communication. It offers:

• Enhanced Global Connectivity: Breaks down linguistic barriers, fostering easier international business, travel, and personal connections.
• Improved Accessibility: Helps individuals with limited proficiency in a foreign language navigate everyday situations, such as making travel bookings, asking for directions, or communicating with foreign services.
• On-Device Processing: A notable advantage is that a significant portion of the translation happens directly on the device, contributing to faster responses and enhanced privacy, as conversations don’t always need to be sent to external servers. This is thanks to powerful mobile processors that include dedicated neural processing units (NPUs).
• Reduced Reliance on Interpreters: While not a replacement for professional interpreters in complex situations, it provides a convenient solution for casual to semi-formal conversations.

Conclusion

Live Translate on your Samsung Galaxy phone is a revolutionary feature that simplifies cross-language communication during calls. By following these steps, you can confidently use this powerful Galaxy AI tool to connect with people from around the globe, making conversations smoother and more understandable. Embrace the future of communication, available right in your pocket.

FAQ

Q1: Which Samsung Galaxy phones support Live Translate?

Live Translate is primarily available on Samsung Galaxy flagship devices launched with or updated to One UI 6.1 or later, such as the Galaxy S24 series (S24, S24+, S24 Ultra), and some newer Z Fold and Z Flip models. Future flagship releases are also expected to include this feature.

Q2: Does Live Translate require an internet connection?

For core functionality during a call, Live Translate largely uses on-device AI processing, meaning an active internet connection is often not strictly required once the necessary language packs are downloaded. However, downloading language packs and some initial setup might require an internet connection.

Q3: How many languages does Live Translate support?

Samsung is continuously expanding the list of supported languages for Live Translate. The exact number can vary with updates, but it typically includes widely spoken languages like English, Spanish, French, German, Italian, Chinese, Japanese, Korean, and more. You can check the available languages in your phone’s Live Translate settings.

Q4: Can Live Translate be used for video calls?

As of its initial rollout on devices like the Galaxy S24 series, Live Translate is specifically designed for voice calls made through the native Phone app. It does not currently support real-time translation for video calls within third-party applications.

Q5: Is Live Translate completely accurate?

While Live Translate uses advanced AI and is highly accurate for many everyday conversations, it’s important to remember that no automated translation is perfect. Complex sentences, slang, strong accents, or poor audio quality can sometimes lead to minor inaccuracies. It’s best for understanding the gist of a conversation rather than for critical, precise translations.

Q6: Does Live Translate save my conversations?

Samsung emphasizes user privacy. The Live Translate feature primarily processes conversations on-device for real-time translation and generally does not save transcripts or audio recordings of your calls. Any data processed in the cloud for specific tasks is typically anonymized and not stored long-term for personal identification.

Q7: Can I use Live Translate without telling the other person?

By default, Live Translate includes an optional pre-call message that informs the other party that the call is being translated. This is a recommended practice for transparency and courtesy. While you might be able to disable this message in settings, it is generally advised to inform the other party.

In today’s interconnected world, managing your home has become increasingly intelligent. Samsung SmartThings is a powerful platform that serves as the central brain for your smart home, allowing you to connect, monitor, and control a vast array of smart devices from various brands. It’s designed to simplify your life by automating daily tasks and giving you remote control over your home environment.

Imagine turning off all your lights with a single tap, receiving alerts if a door is left open, or having your thermostat adjust automatically when you leave for work. SmartThings makes these scenarios possible. It utilizes different communication protocols like Wi-Fi, Zigbee, and Z-Wave to ensure broad compatibility with hundreds of devices, not just Samsung’s own appliances. This guide will walk you through the essential steps to get your SmartThings ecosystem up and running.

What You’ll Need to Get Started

Before you dive into setting up SmartThings, gather these essentials:

• A Samsung Account: SmartThings is tied to your Samsung account for seamless integration and cloud control. If you don’t have one, you’ll need to create it.
• A Compatible Smartphone: The SmartThings app is available for both Android and iOS devices. Ensure your phone meets the minimum OS requirements.
• A SmartThings Hub (Optional but Recommended): While many newer Samsung appliances and even some Samsung TVs can act as a basic SmartThings Hub, a dedicated SmartThings Hub (like the Aeotec Smart Home Hub, which is the current iteration) provides the most robust and versatile foundation. It supports Zigbee and Z-Wave devices, expanding your smart home possibilities significantly.
• Smart Devices: Start with one or two smart devices you want to control, such as a smart light bulb, a smart plug, or a sensor.

Step 1: Download and Set Up the SmartThings App

The SmartThings app is your primary interface for controlling and managing your smart home.

1. Download the App:
   • For Android users, open the Google Play Store.
   • For iOS users, open the Apple App Store.
   • Search for “SmartThings” and download the app.
2. Sign In or Create a Samsung Account:
   • Open the SmartThings app.
   • You will be prompted to sign in with your Samsung account. If you already have one from a Samsung phone or TV, use those credentials.
   • If you don’t have a Samsung account, tap “Create account” and follow the on-screen instructions to set one up. You’ll typically need to provide an email address, create a password, and agree to terms and conditions.
3. Grant Permissions:
   • The app will request various permissions (e.g., location, Bluetooth, camera). These are crucial for SmartThings to discover and control devices effectively. Allow all necessary permissions for the best experience. For instance, location access is vital for automations based on your presence (geofencing).

Step 2: Set Up Your SmartThings Hub (If Applicable)

If you’re using a dedicated SmartThings Hub, this step is crucial for establishing your smart home’s central control point. If your TV or a compatible appliance acts as a hub, you might skip this dedicated setup, as it’s often integrated.

1. Physical Connection:
   • For Wired Hubs: Connect the included Ethernet cable from your SmartThings Hub to a free LAN port on your Wi-Fi router.
   • Plug the power adapter into the hub and then into a wall outlet.
   • Wait for the hub’s LED indicator light to show a stable status, usually solid green or blinking red/green, indicating it’s ready for setup. This can take a few minutes as it might download firmware updates.
2. Add Hub in the SmartThings App:
   • Open the SmartThings app on your phone.
   • Tap the “+” icon (Add) in the top right corner.
   • Select “Add device.”
   • Choose “Hub” or search for “SmartThings Hub.”
   • The app will guide you through the hub detection process. For newer hubs, you’ll often be prompted to scan a QR code located on the bottom or back of the hub using your phone’s camera.
   • If scanning doesn’t work, you can usually select “Add device by serial number” and enter the code manually.
   • Follow any further on-screen instructions to connect the hub to your Wi-Fi network (if it’s a Wi-Fi hub) and complete the setup.
   • Give your hub a name (e.g., “Home Hub”) and assign it to a location and room within the app.

Step 3: Add Your Smart Devices to SmartThings

With your app and hub (if you have one) set up, it’s time to add your smart devices. SmartThings supports a wide range of devices, including smart lights, plugs, sensors (motion, door/window, water leak), thermostats, smart locks, and even large appliances like refrigerators and washing machines.

1. Prepare Your Device:
   • Ensure your smart device is powered on and in pairing mode. The method for putting a device into pairing mode varies by manufacturer and device type. Refer to your device’s user manual for specific instructions (e.g., typically involves turning it on/off a few times, holding a button, or a specific light pattern).
2. Add Device in the SmartThings App:
   • Open the SmartThings app.
   • Tap the “+” icon (Add) in the top right corner.
   • Select “Add device.”
   • Choose a method to add:
     • “Scan nearby”: This is often the easiest method. SmartThings will automatically search for compatible devices in pairing mode within range.
     • “By brand”: Select the brand of your device (e.g., Philips Hue, Ring, Samsung, Aeotec). Then, choose the specific device type.
     • “By device type”: Browse categories like “Light,” “Outlet,” “Sensor,” etc.
     • “Scan QR code”: Some devices have a SmartThings QR code that can be scanned for quick setup.
   • Follow the on-screen prompts to complete the pairing process. This might involve confirming the device on the app, naming it, and assigning it to a room within your SmartThings setup. Organizing devices into rooms (e.g., Living Room, Kitchen, Bedroom) makes management much easier.

Step 4: Organize Your Smart Home with Rooms and Scenes

Once you have a few devices connected, organizing them efficiently is key to a functional smart home.

1. Create Rooms:
   • In the SmartThings app, navigate to the “Devices” tab.
   • Tap the “Rooms” filter or the “Add” button to create new rooms.
   • Assign your connected devices to their respective rooms. This allows you to control all lights in the living room simultaneously, for example.
2. Set Up Scenes:
   • Scenes allow you to control multiple devices with a single tap. For instance, a “Movie Night” scene could dim your living room lights, turn on your TV, and adjust your smart thermostat.
   • In the SmartThings app, go to the “Scenes” tab.
   • Tap the “+” icon to create a new scene.
   • Give your scene a name (e.g., “Good Morning,” “Bedtime,” “Away”).
   • Tap “Add action” and select the devices and their desired states (e.g., “Living Room Lights” to “Off,” “Front Door Lock” to “Locked”).
   • Save your scene. You can now activate it with a single tap on the Scenes tab.

Step 5: Automate Your Home with Routines

Routines are the true power of SmartThings, allowing your devices to respond automatically to various triggers without manual intervention. This is where your smart home truly comes to life.

1. Understand Routines (If/Then Logic):
   • Routines operate on an “If this, then that” principle. You define a condition (the “If” part) and an action (the “Then” part).
   • Examples: “If motion is detected in the hallway after sunset, then turn on the hallway light.” or “If I leave home, then lock the front door.”
2. Create a Routine:
   • In the SmartThings app, go to the “Routines” tab.
   • Tap the “+” icon to create a new routine.
   • Set the “If” condition:
     • Tap “Add condition.”
     • Choose from various triggers:
       • Time: At a specific time, sunrise/sunset.
       • Device Status: A door opens, a light turns on, motion is detected.
       • Member Location: When someone arrives home or leaves (requires location permission on your phone).
       • Mode: When your home mode changes (e.g., “Away,” “Home,” “Night”).
       • Weather: Based on weather conditions (e.g., temperature, rain).
       • Button/Remote: When a SmartThings button is pressed.
   • Set the “Then” action:
     • Tap “Add action.”
     • Choose what you want to happen:
       • Control devices: Turn lights on/off, adjust brightness, lock/unlock doors, set thermostat temperature.
       • Activate a scene: Run a scene you’ve already created.
       • Send notifications: Get alerts on your phone.
       • Change mode: Switch your home mode.
       • Play sound: On a compatible speaker.
   • Give your routine a descriptive name (e.g., “Morning Lights,” “Security Alert”).
   • Save the routine.

Step 6: Explore SmartThings Life Services and Integrations

Beyond basic device control and routines, SmartThings offers additional features and integrations to enhance your smart home experience.

• SmartThings Life: This section within the app provides specialized services like:
  • SmartThings Energy: Monitor and manage energy consumption of compatible devices.
  • SmartThings Monitor: Set up security alerts from sensors and cameras.
  • SmartThings Find: Locate lost Samsung Galaxy devices or SmartThings Tracker tags.
• Voice Assistant Integration: Link your SmartThings account with popular voice assistants like Google Assistant or Amazon Alexa to control your devices using voice commands.
• Third-Party Integrations: SmartThings supports a vast ecosystem of third-party devices and services. Look for “Works with Samsung SmartThings” or Matter certification on products you purchase. Matter is a new industry standard for smart home connectivity, aiming to simplify device compatibility across different platforms.

Troubleshooting Common SmartThings Issues

Even with careful setup, you might encounter minor hiccups. Here are some common issues and their solutions:

• Device Not Pairing:
  • Ensure the device is in pairing mode.
  • Bring the device closer to your SmartThings Hub (if using one).
  • Check if the device’s battery is low or needs replacement.
  • Try factory resetting the device (refer to its manual).
  • If it’s a Z-Wave device, you might need to perform a Z-Wave exclusion first, even if it’s new, to clear any lingering network data. In the SmartThings app, go to your Hub’s settings, then Z-Wave Utilities, and select “Z-Wave Exclusion.” Then try pairing again.
• Hub Offline:
  • Check power and Ethernet (if wired) connections to your hub and router.
  • Restart your modem, router, and SmartThings Hub.
  • Ensure your home internet connection is stable.
• Routines Not Triggering:
  • Double-check the “If” conditions for accuracy (e.g., correct time, device status).
  • Verify that all devices involved in the routine are online and functioning correctly.
  • Ensure your phone’s location services are enabled and accurate if using presence-based routines.
• App Freezing/Crashing:
  • Close and reopen the SmartThings app.
  • Clear the app’s cache (Android: Settings > Apps > SmartThings > Storage > Clear cache).
  • Ensure your SmartThings app is updated to the latest version.
  • Restart your smartphone.

Conclusion

Setting up Samsung SmartThings can seem daunting at first, but by following these step-by-step instructions, you’ll be well on your way to enjoying a truly connected and intelligent home. Start simple, add devices gradually, and then unleash the power of scenes and routines to automate your daily life. With its broad compatibility and user-friendly app, SmartThings empowers you to build a smart home that truly works for you, providing convenience, security, and energy efficiency.

FAQ Section

Q1: Do I need a SmartThings Hub to use Samsung SmartThings?

Not always. Many newer Samsung smart appliances (like refrigerators, washing machines) and some Samsung Smart TVs have a built-in basic SmartThings Hub function, allowing them to connect directly to the SmartThings app. However, a dedicated SmartThings Hub is recommended if you plan to integrate a wide variety of third-party devices, especially those using Zigbee or Z-Wave protocols, as it provides broader compatibility and a more robust network.

Q2: What kind of devices are compatible with Samsung SmartThings?

Samsung SmartThings is compatible with hundreds of smart home brands and device types. This includes Samsung’s own appliances (TVs, refrigerators, washers), smart lights (Philips Hue, LIFX), smart plugs, thermostats (Nest, ecobee), door locks (Yale, August), security cameras (Arlo, Ring), various sensors (motion, contact, water leak), and devices that support the new Matter standard. You can check the “Works with SmartThings” badge or consult the SmartThings website for a comprehensive list.

Q3: What is the difference between a “Scene” and a “Routine” in SmartThings?

A Scene is a static collection of device states that can be activated with a single tap (e.g., a “Good Night” scene turns off all lights and locks the doors). A Routine, on the other hand, is an automation based on “If this, then that” logic, where a specific condition (e.g., motion detected, time of day, arrival home) automatically triggers an action or a scene. Routines make your home truly smart by reacting to events.

Q4: Can I control my SmartThings devices with voice commands?

Yes! Samsung SmartThings integrates seamlessly with popular voice assistants like Google Assistant and Amazon Alexa. Once you link your SmartThings account within the respective voice assistant’s app, you can use voice commands to control your connected devices (e.g., “Hey Google, turn on the living room lights,” or “Alexa, set the thermostat to 22 degrees”).

Q5: What should I do if my SmartThings device keeps going offline?

First, check the device’s power source and ensure it’s within range of your SmartThings Hub or Wi-Fi router. If it’s a battery-powered device, check the battery level. For Wi-Fi devices, ensure your Wi-Fi network is stable. You might try restarting the device, your SmartThings Hub, and your home router. If the issue persists, removing and re-adding the device in the SmartThings app can often resolve connectivity problems.

In today’s fast-paced world, multitasking on your smartphone is almost a necessity. Whether you’re taking notes during a video call, texting a friend while Browse, or comparing prices across different shopping apps, split screen mode on your Samsung Galaxy phone is an incredibly powerful tool. This feature, also known as Multi Window on Samsung devices, allows you to run two applications simultaneously on the same screen, significantly boosting your productivity.

Samsung’s implementation of split screen has evolved over various Android and One UI versions, offering a fluid and intuitive experience. Let’s explore the different ways you can leverage this essential multitasking capability on your Galaxy device.

What is Split Screen (Multi Window)?

Split screen mode, or Multi Window on Samsung Galaxy phones, is an Android feature that divides your phone’s display into two distinct sections. Each section can run a separate application, allowing you to view and interact with both apps at the same time. This differs from simply switching between apps, as both remain active and visible.

The concept of multi-window functionality in Android dates back to Android 7.0 Nougat, which introduced native support for split-screen mode. Samsung, with its One UI overlay, has continuously refined and enhanced this feature, making it more accessible and user-friendly, especially on larger screens like those found on the Galaxy Tab series and foldable phones like the Galaxy Z Fold.

Why Use Split Screen?

The benefits of using split screen are numerous, transforming your phone from a single-task device into a powerful multitasking hub. Here are some common scenarios:

• Productivity: Take notes in one app while reading a document or email in another.
• Communication: Watch a YouTube video while chatting with friends on a messaging app.
• Shopping: Compare product details or prices on two different e-commerce websites simultaneously.
• Navigation: Follow GPS directions in one half of the screen while checking messages or music controls in the other.
• Research: Browse the web and instantly jot down information into a notes app.

Methods to Enable Split Screen on Your Samsung Galaxy

Samsung Galaxy phones offer a few convenient ways to activate split screen mode. The most common and reliable methods involve the Recent Apps screen.

Method 1: Using the Recent Apps Button (Most Common)

This is the most widely used method and works on virtually all modern Samsung Galaxy devices.

1. Open an App: First, open any app you want to use in split screen. This app will typically occupy the top half of your screen.
2. Access Recent Apps: Tap the Recent Apps button (∣∣∣ or a square icon, depending on your navigation bar setup) on your navigation bar, or if you’re using gesture navigation, swipe up from the bottom of the screen and hold briefly to bring up the Recent Apps (Overview) screen. You’ll see a carousel of your recently opened applications.
3. Tap the App Icon: In the Recent Apps screen, find the first app you want to use in split screen. Instead of tapping the app preview, tap the app’s icon at the very top of its preview card.
4. Select “Open in split screen view”: A small menu will pop up. From this menu, tap on Open in split screen view. The selected app will immediately move to the top half of your screen.
5. Choose the Second App: The bottom half of your screen will now display a list of your other recently opened apps and your app drawer. Select the second app you want to use in split screen. If the app isn’t listed, you can search for it in your app drawer.

Your screen will now be split, with both apps active and usable.

Method 2: Using the Edge Panel (Convenient for Frequent Pairs)

If you use the Edge Panels feature on your Samsung Galaxy phone (a customizable panel that slides out from the side of your screen), you can quickly launch app pairs or individual apps into split screen.

1. Open Edge Panel: Swipe inwards from the Edge Panel handle on the side of your screen (usually the right side by default).
2. Drag and Drop:
   • For a single app: Long-press on an app icon in the Edge Panel. As you drag it, a “Drop here for split screen” or similar message will appear. Drag the app to either the top or bottom half of the screen until a highlight appears, then release it. The other half will then prompt you to choose the second app.
   • For an App Pair: If you’ve previously saved an App Pair (explained next), simply tap on the App Pair shortcut in your Edge Panel. Both apps will launch directly into split screen mode.

Method 3: Using Swipe Gestures (One UI 3.0 and newer)

For a truly fluid experience, newer Samsung Galaxy phones with One UI 3.0 and above offer dedicated gestures for split screen. You usually need to enable these in settings first.

1. Enable Gestures (If not already):
   • Go to Settings (⚙).
   • Tap on Advanced features.
   • Tap on Multi window.
   • Enable the toggle for Swipe for split screen. (You might also find this under Labs within Advanced features on some devices).
2. Perform the Gesture: While using an app, swipe up with two fingers from the bottom of the screen. The current app will move to the top half, and you’ll be prompted to select the second app for the bottom half.

Managing Split Screen Views

Once you’re in split screen mode, you have several options for managing your active apps:

• Adjust Size: There’s a divider bar (often with three dots in the middle) separating the two apps. Touch and drag this bar up or down to adjust the amount of screen space each app occupies.
• Swap App Positions: Tap the divider bar. A small menu will appear. Tap the swap icon (two arrows pointing in opposite directions) to switch the positions of the two apps (top app moves to bottom, and vice versa).
• Save as App Pair: If you frequently use two specific apps together in split screen, you can save them as an App Pair for quick access.
  • Tap the divider bar.
  • Tap the App Pair icon (often a star with a plus sign, or a grid icon with a plus).
  • You’ll be asked where to save the App Pair: to your Home screen or to your Apps Edge panel. Choose your preferred location. Once saved, you can launch both apps in split screen with a single tap.
• Exit Split Screen:
  • Drag the divider bar all the way to the top or bottom of the screen. The app occupying that half will go full screen, and the other app will close the split screen session (but remain in recent apps).
  • Alternatively, tap the Recent Apps button and swipe away the entire split screen window.
  • Pressing the Home button usually exits split screen, leaving one app full screen and closing the other’s split view.

Limitations and Considerations

While powerful, split screen mode does have a few limitations:

• App Compatibility: Not all applications support split screen mode. Some apps, especially certain games or full-screen video players, are designed to only run in full-screen mode and will not appear as an option for split screen. If an app doesn’t support it, the “Open in split screen view” option might be grayed out or simply not appear when you tap its icon in Recent Apps.
  • Force Resize (Developer Options): For advanced users, there’s a setting in Developer Options called “Force activities to be re-sizable.” Enabling this (and restarting your phone) can sometimes force non-compatible apps to open in split screen. However, this can lead to display issues or app crashes for those apps, so use with caution.
• Performance: Running two apps simultaneously requires more processing power and RAM. If you’re using two resource-intensive apps, you might notice a slight slowdown or increased battery drain.
• Screen Real Estate: On smaller phone screens, having two apps open simultaneously can make both feel cramped, limiting the amount of visible content. This feature truly shines on larger Galaxy models or tablets.
• Active App: While both apps are visible, typically only one app is actively processing user input at any given moment. The other app might pause certain activities (like video playback) until it becomes the active focus.

Conclusion

Split screen on your Samsung Galaxy phone is a game-changer for anyone looking to maximize their mobile productivity. By mastering these simple methods—from the reliable Recent Apps approach to the swift Edge Panel and gesture shortcuts—you can seamlessly manage multiple tasks, enhance your workflow, and truly unlock the full potential of your Galaxy device. Experiment with different app combinations to find what works best for your daily needs!

FAQ (Frequently Asked Questions)

Q1: Why can’t I put certain apps in split screen mode on my Samsung Galaxy?

Not all applications are designed to support split screen mode. Some apps, especially older ones, games, or those that require a specific aspect ratio, may not function properly when resized. Samsung’s system will typically prevent these apps from entering split screen. You might see the “Open in split screen view” option greyed out or simply absent when you tap the app’s icon in the Recent Apps screen.

Q2: What is an “App Pair” and how do I create one?

An App Pair is a shortcut that allows you to launch two specific applications directly into split screen mode with a single tap. To create one:

1. Open the two apps you want to pair in split screen mode.
2. Tap the divider bar between the two apps.
3. Tap the App Pair icon (often a star or a grid with a plus sign) in the small menu that appears.
4. Choose to save the App Pair to your Home screen or Apps Edge panel.

Q3: Does using split screen mode drain my battery faster?

Yes, running two applications simultaneously in split screen mode generally consumes more battery power than using a single app. This is because your phone’s processor and RAM are working harder to manage and display two active applications at once. The extent of battery drain depends on how resource-intensive the two apps are.

Q4: Can I resize the split screen windows?

Yes, you can easily resize the split screen windows. Simply tap and drag the divider bar (the line with three dots in the middle) between the two applications up or down. This will give more screen space to one app and less to the other.

Q5: How do I exit split screen mode on my Samsung Galaxy?

There are a few ways to exit split screen:

• Drag the divider bar all the way to the top or bottom edge of the screen. The app in that section will go full screen, and the other app’s split screen view will close.
• Tap the Recent Apps button (∣∣∣ or square icon) and then swipe up or away the entire split screen app card.
• Pressing the Home button usually exits split screen, leaving one app full screen and minimizing the other.

Q6: Can I use split screen on my older Samsung Galaxy phone?

Split screen functionality was introduced with Android 7.0 Nougat. Most Samsung Galaxy phones running Android 7.0 or a newer version of Android (and its corresponding One UI version) will support split screen. If your phone is significantly older, it might not have this feature. You can check your Android version in Settings > About phone > Software information.

Q7: What is Pop-up View, and how is it different from Split Screen?

Pop-up View is another multitasking feature on Samsung Galaxy phones where an app opens in a resizable, floating window on top of your main screen. Unlike split screen, which dedicates fixed halves of the screen, pop-up view allows you to move the window freely, adjust its size and transparency, and even minimize it into a floating bubble. You can have multiple pop-up windows open simultaneously, providing more flexible multitasking than split screen.

Losing or damaging your Samsung phone doesn’t have to mean losing everything on it. Samsung Cloud offers a built-in, straightforward solution for backing up your data—so you can quickly restore it to a new phone or after a factory reset.

Even though Samsung Cloud no longer supports backing up photos and files directly (those features have migrated to Microsoft OneDrive), it remains essential for safeguarding contacts, messages, settings, and more. Here’s how to use it effectively.

Before You Start Make sure you have:

• A Samsung Account. If not, create one via Settings.
• A solid Wi-Fi connection to avoid mobile data charges.
• A charged device or your charger handy, just in case.

Method 1: Manual Backup to Samsung Cloud This method lets you choose what to back up and when.

Steps:

1. Open Settings.
2. Tap “Accounts and backup.”
3. Tap “Samsung Cloud.”
4. Tap “Back up data.”
5. Toggle on what you want to back up: Contacts, Call logs, Messages, Calendar, Settings, Home screen, Apps, Samsung Notes, etc.
6. Tap “Back up now.”
7. Wait for the process to complete. Once done, you’ll see the latest backup date displayed.

Method 2: Set Up Auto Backup Want peace of mind without having to remember to back up?

Steps:

1. Go to Settings > Accounts and backup > Samsung Cloud.
2. Tap “Back up data.”
3. Toggle on “Auto back up.”
4. Choose which items you want included.

Auto backups happen when your phone is:

• On Wi-Fi
• Charging
• Idle (screen off)

Method 3: Use Temporary Cloud Backup (One UI 6+) For newer devices running One UI 6 or later, Samsung added a powerful feature called Temporary Cloud Backup.

Why use it?

• It’s perfect for switching phones or getting repairs.
• Unlimited storage for 30 days.
• Includes more data types (even media files).

Steps:

1. Go to Settings.
2. Tap Battery and device care.
3. Tap Maintenance mode.
4. Tap “Temporary Cloud Backup.”
5. Follow the prompts to choose data and start the backup.

Make sure to restore your data within 30 days!

What Does Samsung Cloud Back Up and Sync? Backed up:

• Contacts
• Messages (SMS/MMS)
• Call logs
• Calendar
• Clock settings (alarms, timers)
• Home screen layout
• Apps (package + basic settings)
• Device settings (Wi-Fi, Bluetooth, etc.)
• Samsung Notes
• Voice Recorder files

Continuously synced:

• Contacts
• Calendar
• Samsung Notes
• Reminders
• Samsung Internet bookmarks
• Keyboard settings & learned words

Note on Photos/Videos: Samsung Cloud no longer supports Gallery or My Files. Use OneDrive (linked with Samsung Gallery) or Google Photos instead.

Restoring Your Data When setting up a new phone or after a reset:

1. Sign in with your Samsung Account during setup.
2. Choose “Restore from Samsung Cloud.”
3. Select the latest backup and what to restore.

To restore manually later:

1. Go to Settings > Accounts and backup > Samsung Cloud.
2. Tap “Restore data.”
3. Select your backup and what you want to recover.

FAQ

Q1: Is Samsung Cloud still available?

Yes—but only for essential data (like contacts, messages, etc.). For media files, use OneDrive or Google Photos.

Q2: How much free space do I get?

You get 5GB free. That’s plenty for settings and text-based backups, but not for photos.

Q3: Can I back up photos?

Not to Samsung Cloud anymore. Use OneDrive or Google Photos instead.

Q4: What’s Temporary Cloud Backup?

It’s a short-term, high-capacity backup option for One UI 6+ devices. You get unlimited space for 30 days—great for transitions or emergencies.

Q5: What if I don’t use Samsung Cloud for a while?

Samsung may delete inactive data after 12 months of no usage. They’ll usually notify you beforehand.

Backing up your Samsung phone is simple but powerful. It ensures you won’t lose your important data when life gets unpredictable. Whether you do it manually or set up auto-backup, having that safety net is always worth it.

Your Samsung Galaxy phone, like all Android devices, uses various forms of cache to speed up its operations. The cache partition is a dedicated area on your device’s storage that stores temporary system data, log files, and frequently accessed app components. This data helps your phone quickly retrieve information, making apps launch faster and the overall user experience smoother.

However, over time, this cached data can become corrupted, outdated, or simply too large. This accumulation can lead to various performance issues such as:

• Slowdowns and lag: Your phone might feel sluggish.
• App crashes: Applications might close unexpectedly.
• Battery drain: Inconsistent cached data can sometimes contribute to increased power consumption.
• Random reboots: System instability can lead to unexpected restarts.
• Glitches after software updates: New software might conflict with old cached data.

Wiping the cache partition is a common troubleshooting step recommended by Samsung and Android experts. It’s a safe procedure that cleans out this temporary system data without affecting your personal files, photos, videos, or installed applications. Think of it as giving your phone a deep clean without having to reorganize your entire house.

The Evolution of Android Recovery: The Android Recovery Mode, where you perform a cache wipe, has been a fundamental part of the Android operating system since its early days. This special boot mode allows users to perform system-level tasks like factory resets, applying updates, and clearing the cache partition, acting as a vital diagnostic and maintenance tool for device management.

How to Wipe Cache Partition on Your Samsung Galaxy

The process to wipe the cache partition on a Samsung Galaxy phone involves booting into Recovery Mode. The exact button combination can vary slightly depending on your specific Galaxy model, especially with the introduction of USB-C and the removal of the dedicated Bixby button on some newer devices. We’ll cover the most common methods.

Step 1: Power Off Your Samsung Galaxy Phone

Before you can access Recovery Mode, your device needs to be completely powered down.

• Action: Press and hold the Power button (or the Power and Volume Down buttons simultaneously on newer models) until the power options appear on the screen. Select “Power off.” Wait a few moments to ensure the phone is completely shut down.

Step 2: Connect Your Phone to a Computer or Headphones (Important for Newer Models)

This is a crucial step that often trips up users, especially with newer Samsung Galaxy models. Many recent Samsung phones (roughly those running Android 11 or later, or those released from 2020 onwards) require a physical connection to a computer (or sometimes even wired headphones) to enter Recovery Mode.

• Option A: Connect to a Computer (Most Common for Newer Models):
  • Action: Using a USB-C cable, connect your powered-off Samsung Galaxy phone to a computer (PC or Mac). It doesn’t matter if the computer is turned on or off. The connection simply needs to be established.
• Option B: Connect Wired Headphones (Some Specific Models):
  • Action: For some specific Samsung models that have a 3.5mm headphone jack (or for older models that don’t require a PC connection), plugging in wired headphones might suffice to enable Recovery Mode entry without a computer. However, the PC connection method is more universally reliable for recent devices.
• Option C: No Connection Needed (Older Models with Home or Bixby Button):
  • Action: If you have an older Samsung Galaxy model with a physical Home button or a dedicated Bixby button, you might not need to connect to anything. Proceed directly to Step 3.

Step 3: Boot into Recovery Mode using Button Combinations

Now, with your phone off and connected (if necessary), you’ll use a specific button combination to enter Recovery Mode.

• For Samsung Galaxy models WITHOUT a Bixby button (most common for recent devices, e.g., S21, S22, S23, A-series):
  • Action: Press and hold the Volume Up button and the Power button simultaneously. Keep holding them down.
• For Samsung Galaxy models WITH a Bixby button (e.g., S8, S9, S10, Note 8, Note 9, Note 10):
  • Action: Press and hold the Volume Up button, the Bixby button, and the Power button simultaneously. Keep holding them down.
• For Older Samsung Galaxy models WITH a Home button (e.g., S6, S7, Note 5):
  • Action: Press and hold the Volume Up button, the Home button, and the Power button simultaneously. Keep holding them down.

Step 4: Navigate to “Wipe Cache Partition”

Once you’ve held the buttons long enough, the screen will eventually show the Android Recovery menu. It will look like a basic text-based menu with various options.

• Navigation: The touchscreen will not work in Recovery Mode. You need to use the Volume Down button to scroll through the options.
• Selection: Use the Power button to select an option.
• Action:
  1. Use the Volume Down button to scroll down and highlight “Wipe cache partition.”
  2. Press the Power button to select it.

Step 5: Confirm the Wipe

You will be asked to confirm your choice, as this action cannot be undone.

• Action:
  1. Use the Volume Down button to highlight “Yes.”
  2. Press the Power button to confirm.

Note: The process is usually very quick, often just a few seconds. You’ll see a small message at the bottom of the screen indicating “Cache wipe complete.”

Step 6: Reboot Your System

After the cache partition has been wiped, you will be returned to the main Android Recovery menu.

• Action:
  1. The first option, “Reboot system now,” will usually be highlighted by default.
  2. Press the Power button to select it.

Your Samsung Galaxy phone will now restart normally. It might take a little longer than usual for the first boot after wiping the cache partition, as the system recreates necessary temporary files.

What to Expect After Wiping Cache Partition

• Improved Performance: You might notice a snappier, more responsive phone.
• Resolved Glitches: Issues like app crashes or random freezes might be gone.
• No Data Loss: Reassuringly, all your apps, photos, contacts, and personal settings will remain intact.
• Apps May Be Slower Initially: Some apps might load slightly slower the first time you open them after the wipe, as they rebuild their individual caches. This is normal and temporary.

When to Wipe Cache Partition

Consider wiping your cache partition if you experience:

• General phone slowdowns or lag.
• Frequent app crashes or freezing.
• Excessive battery drain without clear cause.
• Unexplained glitches after a software update.
• Before and after a major Android version update (though not strictly necessary, it can prevent potential conflicts).

Frequently Asked Questions (FAQ)

Q1: What is the difference between wiping cache partition and factory reset?

Wiping the cache partition only deletes temporary system files and does not affect your personal data, apps, or settings. A factory reset, on the other hand, erases everything on your phone, restoring it to its original state as if it just came out of the box. It’s a much more drastic measure used as a last resort.

Q2: Will wiping the cache partition delete my photos, apps, or contacts?

No, absolutely not. Wiping the cache partition is a safe procedure that only removes temporary system files. Your photos, videos, contacts, messages, downloaded apps, and personal settings will remain untouched.

Q3: How often should I wipe the cache partition on my Samsung Galaxy?

There’s no fixed schedule. You should wipe the cache partition only when you experience performance issues, such as lag, app crashes, or unexplained glitches. Doing it regularly without issues isn’t necessary. It’s often recommended after major Android version updates.

Q4: My Samsung phone is stuck on the Samsung logo after wiping the cache. What do I do?

If your phone gets stuck on the Samsung logo (a “boot loop”) after wiping the cache, it’s a rare but serious issue. First, try forcing a restart (hold Power and Volume Down for about 10-15 seconds). If that doesn’t work, you might have to consider a factory reset from Recovery Mode as a last resort, as this usually indicates deeper software corruption. If the issue persists, professional repair might be needed.

Q5: Why do I need to connect my Samsung phone to a computer to wipe the cache partition?

For many newer Samsung Galaxy models, Samsung implemented a security measure that requires a physical connection (usually via USB-C to a computer, or sometimes wired headphones) to allow access to the Recovery Mode. This prevents accidental entry or unauthorized access to system-level functions.

Q6: Can wiping the cache partition improve battery life?

Potentially, yes. Corrupted or bloated cached data can sometimes lead to the system working harder than necessary, which can contribute to increased battery drain. By clearing this cache, you can eliminate such inefficiencies and potentially see a minor improvement in battery performance. However, it’s usually not a primary fix for significant battery degradation.