Flashlight 7 for Windows Phone 8 is the first and only flashlight with LED that doesn't flicker, comes with LED strobe and LED SOS support. It's handy and feature rich as it gets - it doesn't get better than this! Features include non flickering LED support, disco, SOS, police siren, mood light, kaleidoscope, hypnosis and many other options. Brightness can be adjusted and does not get turned off by the lock screen. Swipe up or down the screen to adjust brightness or change the speed of the different modes. Use the on/off button to instantly turn the flashlight on or off. Version 4.15: - The app now does not take up extra memory as it sometimes did previously - Background music is not turned off when using the app Version 4.16: Fixed a few bugs.