How to factory reset BLACKVIEW A7? How to wipe all data in BLACKVIEW A7? How to bypass screen lock in BLACKVIEW A7? How to restore defaults in BLACKVIEW A7?
The following tutorial shows all method of master reset BLACKVIEW A7. Check out how to accomplish hard reset by hardware keys and Android 7.0 Nougat settings. As a result your BLACKVIEW A7 will be as new and your MediaTek MT6580 core will run faster.