How to factory reset CROWN MICRO B709? How to wipe all data in CROWN MICRO B709? How to bypass screen lock in CROWN MICRO B709? How to restore defaults in CROWN MICRO B709?
The following tutorial shows all method of master reset CROWN MICRO B709. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your CROWN MICRO B709 will be as new and your Allwinner A23 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.