How to factory reset myPhone 6690? How to wipe all data in myPhone 6690? How to bypass screen lock in myPhone 6690? How to restore defaults in myPhone 6690?
The following tutorial shows all method of master reset myPhone 6690. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your myPhone 6690 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.