How to factory reset AVVIO 750? How to wipe all data in AVVIO 750? How to bypass screen lock in AVVIO 750? How to restore defaults in AVVIO 750?
The following tutorial shows all method of master reset AVVIO 750. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your AVVIO 750 will be as new and your MediaTek MT6572 core will run faster.
Avvio 750 Hard Reset (Restaurar / Resetear /Recovery Mode) - video