How to factory reset TENGDA Mini S5? How to wipe all data in TENGDA Mini S5? How to bypass screen lock in TENGDA Mini S5? How to restore defaults in TENGDA Mini S5?
The following tutorial shows all methods of master reset TENGDA Mini S5. Check out how to accomplish Hard Reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your TENGDA Mini S5 will be as new and your MediaTek MT6572W cores will run faster.