How to factory reset VIVO Y22? How to wipe all data in VIVO Y22? How to bypass screen lock in VIVO Y22? How to restore defaults in VIVO Y22?
The following tutorial shows all method of master reset VIVO Y22. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your VIVO Y22 will be as new and your MediaTek MT6582 core will run faster.