With this app you can lock your screen to keep it always ON, while your device charging.

++ SELECT ALWAYS ON DISPLAY, or
++ SELECT DISPLAY ON WHILE CHARGING MODE: AC + USB + QI (WIRELESS)
++ NO ADS
++ WORKS IN BACKGROUND
++ NOTIFICATION POSSIBILITY
++ FREE

Keep the screen on while charging or at all times. Sometimes you need to keep your phone's screen on at all times, e.g. while driving or when you use your smartphone as a weather station. This app allows you to set up your device so that the display does not turn off.

If you have some problems with your device model, let us know, we will try to fix it.
Check it out and enjoy!