Hard Reset ZTT V1

How to factory reset ZTT V1? How to wipe all data in ZTT V1? How to bypass screen lock in ZTT V1? How to restore defaults in ZTT V1?

The following tutorial shows all method of master reset ZTT V1. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ZTT V1 will be as new and your   core will run faster.

First method:

  1. Make sure, that your device is off.
  2. Now power on the phone.
    Hard Reset ZTT V1
  3. Select emergency dial, and type this: *983*22387#
  4. Choose now Erase Everything.
  5. Success!

Help! This doesn't work