Hard Reset ZTE D90

How to factory reset ZTE D90? How to wipe all data in ZTE D90? How to bypass screen lock in ZTE D90? How to restore defaults in ZTE D90?

The following tutorial shows all method of master reset ZTE D90. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ZTE D90 will be as new and your   core will run faster.

  1. Start by pressing Power button, device must be working to succeed this operation. Hard Reset ZTE D90
  2. Pressing Call key will open phone's Dialer.
  3. Type in this code:  *983*22387#
  4. Next confirm Factory reset operation by clicking Yes.
  5. Phone now should restart, after that operation will be done.

Hard Reset will erase all of your data
All described operations you are doing at your own risk.

Help! This doesn't work