How to factory reset PANASONIC P31? How to wipe all data in PANASONIC P31? How to bypass screen lock in PANASONIC P31? How to restore defaults in PANASONIC P31?
The following tutorial shows all method of master reset PANASONIC P31. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your PANASONIC P31 will be as new and your MediaTek MT6582M core will run faster.
Hard Reset Panasonic P31 | Bypass Pattern Lock Screen | Remove Gmail Lock - video