Hello all, I have idea how to save more battery but i cannot find out any software for android to use this purpose. On my iphone I am using : ScreenDimmer Dims Your iPhone Screen, Saves Battery Life | iPhoneMonsta.com Software is very nice and simple : After 15sec soft automatically dim screen to 30% and later screen will turn off. What i want to do on my S7 is: 15 sec inactivity - 30% of light 120 sec inactivity - screen will timeout and S7 will lock screen. Is it possible to do something like this on Android ? It realy is very powerfull , it save on my iPhone more than 20% of battery.