The device must be turned off. Press and hold the Volume keys, the Call button, the Lock key, and the Power button at the same time. Wait until you see the Nokia logo on the screen and then let go of the keys. Follow...
Using the Dialer or keypad, enter one of the suggested codes: *#7370# or *#7780#. Well done! Wait a while for the operation to complete.
The device must be on. Open "Settings". Then, press "Phone" and "Phone management". Now, select "Factory settings". Click on "Restore" to finish the operation. Type...
The device must be turned off. Press and hold the Volume keys, the Call button, the Lock key, and the Power button at the same time. Wait...
Using the Dialer or keypad, enter one of the suggested codes: *#7370# or *#7780#. Well done! Wait a while for the operation to complete.
The device must be on. Open "Settings". Then, press "Phone" and "Phone management". Now, select "Factory settings". Click...
0Comments
Log into post a comment.