Series 60 Master reset 1

Master reset 1) *#7370#, then enter 12345 (This is the default security code unless the user has changed it) and then Yes. The phone then wipes all apps and phonebook contacts on the internal memory.
Nokia 6600

We accept no responsibility for use of this code. It is undocumented, not supported by Nokia and should be used at your own risk.

The soft-format code for Series 60 phones is *#7370# . You enter this code as you would enter a phone number in the Phone application. It performs a format of the Internal drive - All data will be lost if you use this feature.

Visszaállítja a telefon összes eredeti beállítását? A telefon újraindul.

The method of performing a hard-format, i.e resetting it completely to factory defaults and removing all data, is as follows:

1. Switch off the phone.
2. Hold down the following three buttons: Green (call answer) button, * button, and '3' button
3. While holding these buttons, press the power button and switch on the phone
4. When the message 'Formatting' appears on the screen, release all of the buttons