How to factory reset BLUBOO D2? How to wipe all data in BLUBOO D2? How to bypass screen lock in BLUBOO D2? How to restore defaults in BLUBOO D2?
The following tutorial shows all method of master reset BLUBOO D2. Check out how to accomplish hard reset by hardware keys and Android 7.0 Nougat settings. As a result your BLUBOO D2 will be as new and your MediaTek MT6580A core will run faster.