How to factory reset DOOV V11? How to wipe all data in DOOV V11? How to bypass screen lock in DOOV V11? How to restore defaults in DOOV V11?
The following tutorial shows all method of master reset DOOV V11. Check out how to accomplish hard reset by hardware keys and Android 7.0 Nougat settings. As a result your DOOV V11 will be as new and your MediaTek MT6737 core will run faster.