ZTE Warp Hard reset



Turn Phone off
Press and hold Volume up button and the Camera button and then Press and hold Power button till a menu displays with "Android system recovery"
Use the Volume button to scroll up and down and use the Camera button to select (click on).
Scroll down to "Wipe data/factory reset" and click on it.
Scroll down to "Yes -- delete all user data" and click on it.
After "Data wipe complete" click on "reboot system now