How to factory reset ZTC ZT-3? How to wipe all data in ZTC ZT-3? How to bypass screen lock in ZTC ZT-3? How to restore defaults in ZTC ZT-3?
The following tutorial shows all method of master reset ZTC ZT-3. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ZTC ZT-3 will be as new and your core will run faster.