1.Touch the suspended icon to lock screen, prolong your phone power button.
2.Touch the shortcut on desktop, prolong your phone power button.
Because of the Android OS, you need to deactivate ‘Lock Screen’ before you uninstall it.
You can uninstall in the Setting of Lock Screen or uninstall it by following operation: click “Settings—>Security—>Device administrators” to shut off Lock screen.
Size : 419k
Current Version : 1.0
Requires Android : 4.0 and up