How to factory reset NOKIA 6788? How to wipe all data in NOKIA 6788? How to bypass screen lock in NOKIA 6788? How to restore defaults in NOKIA 6788?
The following tutorial shows all method of master reset NOKIA 6788. Check out how to accomplish hard reset by hardware keys and Symbian 9.3 settings. As a result your NOKIA 6788 will be as new and your ARM 11 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.