Hard Reset ZTC Feature Phone ZT738

How to factory reset ZTC ZT738? How to wipe all data in ZTC ZT738? How to bypass screen lock in ZTC ZT738? How to restore defaults in ZTC ZT738?

The following tutorial shows all method of master reset ZTC ZT738. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ZTC ZT738 will be as new and your   core will run faster.

First method:

  1. Power off the phone.
    Hard Reset ZTC ZT738
  2. Next turn on the device.
  3. Choose emergency dial, and type this: *983*22387#
  4. Select from the menu Erase Everything.
  5. Well done!

Help! This doesn't work