OverviewNokia 700Zeta

First of all, make sure you switched off your phone. Then, hold down the Volume Down key, the Camera key, the Menu key, and the Power key all at once. When the Nokia logo appears on the display, immediately release...

The device must be turned on. Using the Dialer or keyboard, enter the proposed code: *#7370#. Then enter your password or the default one: 12345. That's it! After these steps, the device will be reset.

From the Home Screen, open "Settings". In Settings select "Phone" and "Phone management". After that, choose "Factory settings". Press "Delete data and restore" to...