Hard Reset ZTE I7

How to factory reset ZTE I7? How to wipe all data in ZTE I7? How to bypass screen lock in ZTE I7? How to restore defaults in ZTE I7?

The following tutorial shows all method of master reset ZTE I7. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your ZTE I7 will be as new and your core will run faster.

  1. Phone must be turned off so press and hold Power buttonHard Reset ZTE I7
  2. Type in one of this code's in phone's Dialer*983*22387#
  3. Factory reset has to be confirmed by clicking Yes.
  4. Now your phone will restart.
  5. Done, device is now ready to work on.

Help! This doesn't work