How To Fix Battery Drain Issue Redmi 9 Prime🔋| Fix Battery Drain Issue After MIUI 12 Updates | DotSM

Introduction

This tutorial aims to help Xiaomi Redmi 9 Prime users who are experiencing battery drain issues after the MIUI 12 update. By following the steps outlined below, you can adjust various settings on your device to improve battery life significantly.

Step 1: Analyze Battery Usage

• Go to Settings on your device.
• Navigate to Battery & Performance.
• Tap on Battery Usage to see which apps are consuming the most power.
• Identify any apps that are using excessive battery and consider uninstalling or disabling them if they are not essential.

Step 2: Enable Battery Saver Mode

• In the Battery & Performance section, find Battery Saver.
• Toggle it On to activate Battery Saver mode.
• This feature limits background activity and notifications, enhancing battery life.

Step 3: Adjust App Permissions

• Under Settings, select Apps.
• Review the permissions for frequently used apps.
• Disable unnecessary permissions, especially for location and background data, which can drain battery life.

Step 4: Limit Background App Activity

• Go to Settings and then Apps.
• Choose the app you want to limit.
• Tap on Battery Saver and select Restrict background activity.
• This prevents the app from running in the background, conserving battery.

Step 5: Disable Unnecessary Features

• Turn off features like Bluetooth, Wi-Fi, and Mobile Data when not in use.
• Access these features quickly from the Quick Settings menu (swipe down from the top of the screen).
• Also, consider disabling Location Services unless actively needed.

Step 6: Optimize Display Settings

• Navigate to Settings and then Display.
• Reduce screen brightness or enable Auto-brightness.
• Set the screen timeout to a shorter duration (e.g., 30 seconds to 1 minute) to save battery.

Step 7: Update Software

• Check for any available software updates that might include performance improvements and bug fixes.
• Go to Settings, select About Phone, and tap on System updates.
• If an update is available, follow the prompts to download and install it.

Conclusion

By following these steps, you can effectively manage battery consumption on your Xiaomi Redmi 9 Prime after the MIUI 12 update. Regularly monitoring battery usage and adjusting settings will help maintain optimal battery life. If issues persist, consider reaching out to Xiaomi support for further assistance. Remember to keep your device updated and regularly check app permissions to ensure a healthy battery performance.