How to factory reset GIONEE U2? How to wipe all data in GIONEE U2? How to bypass screen lock in GIONEE U2? How to restore defaults in GIONEE U2?
The following tutorial shows all method of master reset GIONEE U2. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your GIONEE U2 will be as new and your core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.