How to factory reset ZTT T288+? How to wipe all data in ZTT T288+? How to bypass screen lock in ZTT T288+? How to restore defaults in ZTT T288+?
The following tutorial shows all method of master reset ZTT T288+. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ZTT T288+ will be as new and your core will run faster.