How to factory reset ALLVIEW Viva i7? How to wipe all data in ALLVIEW Viva i7? How to bypass screen lock in ALLVIEW Viva i7? How to restore defaults in ALLVIEW Viva i7?
The following tutorial shows all method of master reset ALLVIEW Viva i7. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your ALLVIEW Viva i7 will be as new and your Intel Atom Z2520 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.