Hard Reset Nokia Series 60 Handset

Warning: Please backup all data on your phone before you try this.

This key press combination allows you to wipe your phone completely and return it to the factory defaults comdition. This is different from the *#7370# combination as this wipes out all data on the phone.

Keypress combination: Switch off the phone and then press and hold Call key (Green key) + * key + 3 key + power button for a couple of seconds. You can release the power button (while holding the other 3 buttons) after the phone starts powering up.

Note: No warning is displayed before your data is wiped out.