This application allows you to lock/unlock your smartphone without using the power button.
Double-tap to the left of the screen to lock the smartphone.
Shake your finger near proximity sensor to wake up the screen.
Before to unistall the app:
1)go to:"Settings->Security->Device administrators"
3)then unistall the application
Screen On / Screen Off
Fast Lock Unlock
Tags: flu lock screen v5.0 , flu - fast lock unlock , flu fast lock unlock , flu screen on/off