How to factory reset IBERRY CoreX2 3G? How to wipe all data in IBERRY CoreX2 3G? How to bypass screen lock in IBERRY CoreX2 3G? How to restore defaults in IBERRY CoreX2 3G?
The following tutorial shows all method of master reset IBERRY CoreX2 3G. Check out how to accomplish hard reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your IBERRY CoreX2 3G will be as new and your Cortex A9 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.