*#0000# =Check your Firmware version

*#2820# =Your BT address

*#7370# =Complete Reset (Full Restoration of all default settings and removal of all games/3rd party apps)

*#7780# =Partial Reset (Restoration of default settings but games/3rd Party Apps remain)

*#06# check IMEI number

*#1345# check balance on Vodaphone sim

*#10# Check balance on the o2-UK network

VODAFONE Germany and UK

*#100# Display own Number

*#101# GHLR2 0011 0418 don't quite know what this one means

*#102# Displays Number and VF (for Vodafone) and the name of the switch you are connected to

*#103# Shows Network Time and Date

*#104# Shows string of numbers and then VF abbreviation and GMLRF

*#105# Shows current switch and time/date registered as well as the switch you were connected to before, it also shows the last time you accessed GPRS

*#147# lets you see who called you last (number, time and date)

*#0000# =Check your Firmware version

*#2820# =Your BT address

*#7370# =Complete Reset (Full Restoration of all default settings and removal of all games/3rd party apps)

*#7780# =Partial Reset (Restoration of default settings but games/3rd Party Apps remain)

*#06# check IMEI number

*#1345# check balance on Vodaphone sim

*#10# Check balance on the o2-UK network

VODAFONE Germany and UK

*#100# Display own Number

*#101# GHLR2 0011 0418 don't quite know what this one means

*#102# Displays Number and VF (for Vodafone) and the name of the switch you are connected to

*#103# Shows Network Time and Date

*#104# Shows string of numbers and then VF abbreviation and GMLRF

*#105# Shows current switch and time/date registered as well as the switch you were connected to before, it also shows the last time you accessed GPRS

*#147# lets you see who called you last (number, time and date)

good work, dude!

*#7370#, it seems to be a very useful one for user here in China as I read frm forum that many people have their n-gage hanged with chinese application.

*#7370# =Complete Reset (Full Restoration of all default settings and removal of all games/3rd party apps)

*#7780# =Partial Reset (Restoration of default settings but games/3rd Party Apps remain)


I have an n-gage, and tried this, and it didn't work. It didn't erase the apps I have installed. It didn't erase my contacts. It doesn't seem to have done anything. It asked for my PIN, the default 12345 seemed to make it happy. I tried both codes, a few times each, and I still have a non-empty disk. Any suggestions?

I don't have an MMC card installed, so it's not that....

Thanks.

*#7370# really should work

It has always worked for me - it formats your C: drive and restores your phone to factory settings... so I don't know what's wrong. Maybe you have an app open thats stopping it. Get a trial of AppMan and close all threads other than Appman, then format your phone with *#7370# again.


BTW any interesting codes for O2-UK ? :)