How do you format nokia N 97?

Answer 1

There are 2 ways to do a hard format to the device memory:

1) Once the device is powered on and at the home screen type *#7370# and then enter your security code (default is 12345) and then your device will restart and reset.

2) To hard reset when the device is off hold down the green call key, the number 3 key and the *+ key then continue to hold the keys and now hold the power key, hold all 4 keys until the devicce boots upp and asks for the country etc