SaverTuner

Android's built-in battery saver can be set quite finely. However, it is not configurable out of the box. SaverTuner allows you to take advantage of this built-in battery saver. You can now set different profiles that save the battery more or less aggressively. From a daily optimization that does not affect performance to an extreme optimization that saves power as much as possible.

This application is based on Buoy: https://github.com/tytydraco/Buoy.

It adds support for Android 12+, save and restore profiles and improves the settings tiles.

Note that this app requires the WRITE_SECURE_SETTINGS permission that can be granted with EITHER a PC using ADB or root. Root is NOT required for this app, it is optional. Android 8.0+ is supported, with more features enabled on Android 10+.

Uninstalling the app will not reset the battery saver configuration. You must set the Default profile to undo all changes before uninstalling.

Features:

- Advertising to other apps that low power mode is enabled

- Android's data saver for metered WiFi or mobile data connections

- The built-in dark mode

- Launch boost to accelerate app starts

- Vibration

- Showing window and activity animations

- Allowing apps to use the SoundTrigger HAL

- Deferring full device backups for later

- Deferring app setting backups for later

- Using the built-in web firewall to protect against possibly malicious sites

- Changing the location access mode restrictions for apps

- Reducing the max brightness of the panel

- Forcing all apps into standby mode

- Forcing all apps to not check data in the background