Shizuku, SaveTuner (from F-Droid or GitHub)
SDK Platform Tools, PC, USB cable
1. Install Apps Download and install Shizuku and SaveTuner.
Extract SDK Platform Tools on your PC.
Enable Developer Options and USB Debugging.
Connect your device, run `adb devices`, and execute Shizuku’s command.
- Connect your device, run `adb devices`, and execute SaveTuner’s command.
Use Hail app to force close unnecessary and unwanted usage apps.
In SaveTuner, select “Extreme” for battery saving and customize settings. And running savetuner by using device battery saver
Repeat setup after reboot. Set to default before uninstalling any app. Enjoy your improved battery life!