How to factory reset XTOUCH F72? How to wipe all data in XTOUCH F72? How to bypass screen lock in XTOUCH F72? How to restore defaults in XTOUCH F72?
The following tutorial shows all method of master reset XTOUCH F72. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your XTOUCH F72 will be as new and your Allwinner A20 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.