This is a free screen on/off app. It has been tested with Samsung Galaxy S3 and Samsung Galaxy Note II devices. The app is easy to use, just install and open it, and you can immediately start using it.

There is no need to press any button to turn your device on or off. It will work as soon as your device is turned on.

The screen will automatically turn on when you open the app. You don't need to worry about closing it or having to press the power button.

This application is not a screensaver. It will not decrease the screen resolution or quality. It will not make your phone or tablet faster or more powerful. It is designed to improve the performance of your device, and to save battery power.