How to factory reset NOKIA 3520? How to wipe all data in NOKIA 3520? How to bypass screen lock in NOKIA 3520? How to restore defaults in NOKIA 3520?
The following tutorial shows all method of master reset NOKIA 3520. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your NOKIA 3520 will be as new and your core will run faster.
- Start by pressing Power button, device must be working to succeed this operation.
- There are two ways, you can open phone's Dialer or go to Standby screen.
- Now enter this code in: *#7370#
- Factory reset must be confirmed to do it press green Call key.
- Phone now must reboot to succeed operation so wait patiently.
- Done, you can work on device properly.
How to Hard Rest NOKIA 3310 2017 - Reset Code in NOKIA - video