How to factory reset TINNO X90B? How to wipe all data in TINNO X90B? How to bypass screen lock in TINNO X90B? How to restore defaults in TINNO X90B?
The following tutorial shows all method of master reset TINNO X90B. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your TINNO X90B will be as new and your core will run faster.