Variety of convenient methods to control Flashlight:
1. Motion control: You can turn the light on and off by shaking it twice in left-right direction.
2. Photosensitive mode: In the Photosensitive mode, the phone automatically turns the flash on and off according to the brightness of the surrounding environment.
3. Key mode: Control the flash light by pressing the volume button.

Moreover, the function of screen illumination is designed, which can adjust the screen brightness very conveniently. If you think the white is too monotonous, this application has hundreds of colors for you to choose.