Model: Samsung Galaxy M21 2021
Release Date : 2021, July 21
Battery: 6000mAh
Samsung Galaxy M21 2021 Battery Drain issue
The Samsung Galaxy M21 2021 has been receiving complaints about its battery drain issue. This has been a major issue for users as the battery drains quickly even when the phone is idle. This issue is mainly caused by the power-hungry processor and software.
The battery drain issue can be resolved by updating the software and disabling the background apps. Additionally, users should also try to reduce the brightness level of the display and reduce the number of apps running in the background.
Finally, users should also try to use power-saving mode to extend the battery life of the phone. With these measures, users should be able to get the most out of their Samsung Galaxy M21 2021.
How to Fix Battery Drain Issue in Samsung Galaxy M21 2021
If you’re having trouble with battery drain on your Samsung Galaxy M21 2021, here are some tips to help you fix the issue.
1. Check your power settings: Go to the Settings app on your phone and check the power settings. Make sure that the battery saving mode is turned off, and also check to see if any power-hungry apps are running in the background.
2. Update your phone software: Make sure that your phone is running the latest version of Android. This will ensure that any bug fixes and performance improvements are applied to your device.
3. Reduce screen brightness: Reducing the brightness of your screen can help conserve battery power. You can do this by using the slider in the Display settings.
4. Uninstall unused apps: Uninstalling apps that you don’t use can help reduce battery drain. Go to the Settings app and tap on Apps & Notifications to see a list of all the apps installed on your device.
5. Clear cached data: Clearing cached data can help reduce battery drain. To do this, go to the Settings app and tap on Storage & USB. Then, tap on Cached Data and select “Clear Cached Data”.
6. Turn off Wi-Fi and Bluetooth: If you’re not using Wi-Fi or Bluetooth, make sure to turn them off. This will help conserve battery power.
7. Reduce the frequency of background data: Background data can use a lot of battery power. To reduce the frequency of background data, go to the Settings app and tap on Data Usage. Then, tap on the “Restrict background data” option.
By following these steps, you should be able to reduce battery drain on your Samsung Galaxy M21 2021. If the issue persists, it’s best to contact your carrier or Samsung for further assistance.
What Causes Samsung Galaxy M21 2021 Battery Drain Overnight?
There are a few possible causes of Samsung Galaxy M21 2021 battery drain overnight. These include:
1. Overcharging: Overcharging your phone can cause the battery to drain overnight. Make sure to disconnect your phone from the charger after it is fully charged.
2. Apps running in the background: Some apps may continue to run in the background even when you are not using them. This can cause the battery to drain. To prevent this, make sure to close any apps that you are not actively using.
3. Screen brightness: Keeping your screen brightness too high can cause the battery to drain quickly. Lowering the brightness can help conserve battery life.
4. Wi-Fi and Bluetooth: Leaving Wi-Fi and Bluetooth enabled can also cause your battery to drain overnight. Make sure to turn them off when you are not using them.
5. Battery age: Over time, your battery will naturally start to degrade and will not hold its charge as well as it used to. If your battery is getting old, it may be time to replace it.
Fix Samsung Galaxy M21 2021 Battery Drain Issue
1. Reduce Screen Brightness: One of the most effective ways to conserve battery life on your Samsung Galaxy M21 is to reduce the screen brightness. This can be done by going to Settings > Display > Brightness.
2. Disable Auto Sync: Auto sync is a feature that allows your device to sync data with other devices and accounts. Disabling this feature can help conserve battery life. To do this, go to Settings > Accounts > Auto Sync.
3. Uninstall Unused Apps: Unused apps can be a major drain on your battery life. To uninstall an app, go to Settings > Apps > Uninstall.
4. Disable Wi-Fi and Bluetooth: Whenever your device is connected to a Wi-Fi or Bluetooth connection, it consumes battery life. To disable these connections, go to Settings > Wi-Fi and Bluetooth.
5. Disable Location Services: Location services can also be a major drain on your battery life. To disable these services, go to Settings > Location.
6. Enable Power Saving Mode: Power saving mode is a feature that helps to conserve battery life. To enable this mode, go to Settings > Battery > Power Saving Mode.
Optimise Your Samsung Galaxy M21 2021 for high Performance and Long Battery Life
1. Keep your Samsung Galaxy M21 2021 updated: It’s important to keep your device up to date with the latest software updates. Updates can help improve the performance and battery life of your device.
2. Manage your display settings: Adjusting the brightness and timeout of your display can help conserve battery life. You can also turn on the “Adaptive Brightness” feature to automatically adjust the brightness of your display based on the ambient light.
3. Uninstall unused apps: Uninstalling apps you don’t use can help improve the performance of your device and conserve battery life.
4. Limit background data: Limiting the amount of data your apps can use in the background can help conserve battery life. You can control this by going to Settings > Data Usage and restricting the data usage of certain apps.
5. Disable unnecessary features: Features such as NFC, GPS, Wi-Fi, and Bluetooth can be disabled when not in use to help save battery life.
6. Use battery saving mode: Battery saving mode can help extend the battery life of your device. You can access this mode by going to Settings > Battery > Battery Saving Mode.
7. Clear cached data: Clearing cached data can help improve the performance of your device and free up some storage space. You can access this by going to Settings > Storage > Cached Data.
FAQ
1. Why my Samsung Galaxy M21 2021 battery draining so fast?
The Samsung Galaxy M21 2021 battery could be draining quickly due to various factors such as excessive use of apps, leaving the device in direct sunlight, or a faulty battery. To prevent this, make sure to keep the device in a cool environment, limit the use of apps, and turn off unnecessary features.
2. Samsung Galaxy M21 2021 battery drain after android 12 update.
The recent Android 12 update on the Samsung Galaxy M21 2021 has caused some users to experience battery drain. To address this issue, users should make sure their phone is up to date with the latest security and software updates and ensure that no unnecessary apps are running in the background.
3. Why my Samsung Galaxy M21 2021 battery drain overnight?
A battery draining overnight can be caused by a number of factors, including an app running in the background, a weak signal, or a faulty battery. To prevent battery drain, ensure that you close any unused apps, turn off Wi-Fi and Bluetooth when not in use, and keep your device updated with the latest software.
4. Why my Samsung Galaxy M21 2021 battery health draining fast?
The battery health of my Samsung Galaxy M21 2021 may be draining fast due to excessive usage, leaving apps running in the background, or a faulty battery. To improve battery life, I should reduce my usage, close apps when not in use, and consider replacing the battery if necessary.
5. Why my Samsung Galaxy M21 2021 battery charging very slow?
The battery charging speed of your Samsung Galaxy M21 2021 may be slow due to the age of the battery, the number of apps running in the background, or the charger being used. To improve charging speed, try closing unused apps, using a higher wattage charger, or replacing the battery if necessary.
6. What is the right time to replace Samsung Galaxy M21 2021 battery?
The right time to replace the battery of the Samsung Galaxy M21 2021 is when the battery begins to show signs of decreased performance, such as decreased charging time, decreased battery life, or unexpected shut-downs. It is recommended to replace the battery as soon as these signs are noticed.
7. Do 5G Drain Samsung Galaxy M21 2021 fast?
5G technology can drain a Samsung Galaxy M21 2021 battery faster than other connections, but it is not necessarily a problem. With the right power management settings and an optimized battery, you can enjoy the benefits of 5G without having to worry about battery drain.
8. How fast 5g drain Samsung Galaxy M21 2021 battery
The 5G technology in the Samsung Galaxy M21 2021 is incredibly fast, but it also drains the battery faster than 4G. To ensure your phone’s battery life remains optimal, use battery-saving features such as reducing screen brightness or activating power-saving mode.
9. Is fast charging drains Samsung Galaxy M21 2021 faster
Fast charging drains Samsung Galaxy M21 2021 faster than regular charging. To extend battery life and reduce wear and tear, it is best to use the regular charging mode and avoid using fast charging whenever possible.
10. What is the fastest way to drain Samsung Galaxy M21 2021?
The quickest way to drain the battery of your Samsung Galaxy M21 2021 is to keep the screen brightness at maximum, use multiple apps at the same time, and keep the Wi-Fi or mobile data connection on.
11. What is causing my Samsung Galaxy M21 2021 battery drain so fast?
The main causes of rapid battery drain on Samsung Galaxy M21 2021 are likely due to excessive screen brightness, running too many apps at once, or using apps that require a lot of power. Additionally, using the device in extreme temperatures can also cause battery drain.
12. How to drain Samsung Galaxy M21 2021 battery when frozen or hanged?
If your Samsung Galaxy M21 2021 is frozen or hanged, turn it off by pressing and holding the power button for 10 seconds. If it doesn’t respond, remove the battery and wait for a few minutes before reinserting it. This should drain the battery, allowing you to restart the device.
13. What apps drain Samsung Galaxy M21 2021 battery fast?
Apps such as social media, streaming services, and games can quickly drain the battery of a Samsung Galaxy M21 2021. To avoid this, it is best to close any unused apps and limit the amount of time spent on these apps. Additionally, keeping the device updated to the latest software version can help improve battery life.
14. Why Samsung Galaxy M21 2021 battery drains fast while playing games?
Samsung Galaxy M21 2021’s battery drains quickly while playing games due to the increased power consumption of the device. This is because the device is running multiple applications at once, which requires more battery power than usual. Additionally, the device’s hardware components may not be optimised for gaming, leading to increased power consumption.
15. Does live wallpaper drains battery on Samsung Galaxy M21 2021?
Live wallpapers may drain battery life on Samsung Galaxy M21 2021, depending on the type of wallpaper used. High-resolution wallpapers with animations can cause a significant drain on battery life. To conserve battery life, use a static wallpaper or choose a wallpaper with minimal animation.
16. Does hotspot drains battery fast on Samsung Galaxy M21 2021?
Using a hotspot to connect to the internet can drain your battery faster than normal, especially on the Samsung Galaxy M21 2021. To minimize battery drain, turn off the hotspot when not in use and ensure the Wi-Fi signal is strong.
