Shake To Lock Screen

Want to save your phone's battery by a shake? "Shake To Lock Screen" helps you make it!## Features:1. Turn your phone to sleep mode by a simple shake;2. Help to kill running tasks when screen off;3. Adjust sensiblity of the sensor;4. Play a vibrate when screen off;## Cannot unisntall this app?1. Open “Settings“ in Home;2. Select “Location ＆ Security -> Select device administrators“;3. Unchecked permission of LockOff;4. REMOVE LockOff normally;