How to Fix Fast Battery Drain Issue on Android – 12 Working Solutions in 2025

If your Android phone battery is draining too fast, you’re not alone. Millions of Android users face battery problems due to background apps, high screen usage, software bugs, or incorrect settings. The good thing is – you can easily fix fast battery drain by making a few smart changes. So in this guide, we will share 12 proven tips to improve your battery life instantly.

1. How to check battery usage on android?

Go to Settings → Battery → Battery Usage and check which apps consume the most power and if any app shows abnormal battery usage, force stop or uninstall it as soon as possible. Apps like Facebook, Instagram, Snapchat, and games drain a lot of battery even in the background.

2. Turn Off Background Apps

Many apps keep running in the background even when not in use.

Fix it step by step: Go to Settings → Apps → Select App → Battery → Restrict Background Activity.

3. Reduce Screen Brightness

🔹The screen consumes the most battery.

🔹Use Adaptive brightness

🔹Keep brightness around 40–50%

🔹Reduce screen timeout to 30 seconds

4. Disable Always-On Display (AOD)

If you use AOD, it constantly consumes power. Fix it: Go to Settings → Display → Turn Off Always-On Display

5. Turn Off Unnecessary Connectivity

Turn off Wi-Fi, Bluetooth, GPS, Hotspot, or NFC when not needed. These features consume power even if idle.

6. Use Battery Saver Mode

Every Android phone has Battery Saver mode.

Turn it on from Settings → Battery → Power Saving/Battery Saver to extend battery life.

7. Uninstall Battery-Draining Apps

Some apps consume heavy battery and data. Avoid:

🔹Facebook App (use Facebook Lite)

🔹Snapchat

🔹TikTok alternatives

🔹Games running in background

🔹Useless cleaner apps (cleaner apps are harmful!)

8. Update Your Software

Software updates often fix hidden battery bugs.

Go to Settings → Software Update and install the latest update if available.

9. Turn Off Auto Sync

Auto Sync keeps refreshing apps like Gmail, WhatsApp, Drive, etc. Fix: Swipe down Quick Settings → Disable Auto Sync

10. Reduce Refresh Rate

If your phone supports 90Hz or 120Hz, it consumes more battery.

Go to Settings → Display → Refresh Rate → Set to 60Hz for longer battery life.

11. Control App Notifications

Notifications wake the screen and drain the battery.

Go to Settings → Notifications → Disable Unwanted Notifications.

12. Calibrate Your Battery Once a Month

Battery calibration removes software errors in battery stats. Steps:

🔹Fully charge your phone to 100%

🔹Use it until battery goes to 0%

🔹Charge it again to 100% without interruption

•When Should You Replace Your Battery?

If your phone heats up, turns off suddenly, or battery health drops below 70%, your battery may be damaged. So visit a service center for a replacement.

Final Words

Following these simple tips, you can increase Android battery life by up to 40% instantly. You don’t need any paid app or root access. Small changes in settings can make a big difference.