What is RootDim?

It's a free app for Android devices that lets you dim your display to a lower level.

It requires root privileges to work properly.

How does it work?

When you open the app, you need to select the display you want to dim.

You will be able to adjust the brightness level and the color temperature.

You can save up to five profiles that can be restored with a single touch.

You need to make a long touch on the profile button for it to save and then short touch to load.