How to factory reset TENGDA P8? How to wipe all data in TENGDA P8? How to bypass screen lock in TENGDA P8? How to restore defaults in TENGDA P8?
The following tutorial shows all methods of master reset TENGDA P8. Check out how to accomplish Hard Reset by hardware keys and Android 4.4 KitKat settings. As a result your TENGDA P8 will be as new and your MediaTek MT6572W cores will run faster.