Hard Reset NOKIA 7310 Supernova

How to factory reset NOKIA 7310 Supernova? How to wipe all data in NOKIA 7310 Supernova? How to bypass screen lock in NOKIA 7310 Supernova? How to restore defaults in NOKIA 7310 Supernova?

The following tutorial shows all method of master reset NOKIA 7310 Supernova. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your NOKIA 7310 Supernova will be as new and your   core will run faster.

1. Start by pressing Power button, device must be working to succeed this operation. 
2. Pressing Call key will open phone's Dialer.
3. Type in this code into dialer. (Codes: *#7370#)
4. Factory reset operation needs to be confirmed by clicking green Call key. 
5. Phone now should restart, after that operation will be done and u can work on device.

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