*** Now supports ICS (Android 4.0, such as Galaxy Nexus)! ***Flashlight (torch) application that uses your camera’s flash to light up the room. If your phone’s camera doesn’t have flash (like Samsung Galaxy S), it will use the screen to display bright white light.Automatic mode will turn on the light when there a low light level in the surrounding area (using a the phone’s photo-electric sensor). In order for it to work, the main power button must be on too.