How to factory reset NOKIA N78? How to wipe all data in NOKIA N78? How to bypass screen lock in NOKIA N78? How to restore defaults in NOKIA N78?
The following tutorial shows all method of master reset NOKIA N78. Check out how to accomplish hard reset by hardware keys and Symbian 9.3 settings. As a result your NOKIA N78 will be as new and your ARM 11 core will run faster.