I Lock

** One touch lock screen

** App help user lock screen without setup too many steps.

** lock screen one touch

** One Off is the No.1 screen off application easy to use, very simple in Google Play Store.

** No need to introduce too much. Let install it, open it and enjoy it

** 5-star rating if you like it, if don't like it please give me a comment. I'll fix it,thanks for read this.

HAVE A NICE DAY!

** lock screen one touch

** lock screen one touch

How to uninstall it ?

Go to Setting - Security- Phone administrators - and deactivate it and uninstall it !