CYBER-DUDE

So guys below are the very
usefull codes which you can
use in you nokia mobile, check
them out.
On the main screen type
*#06# for checking the IMEI
(International Mobile
Equipment Identity).
*#7780# reset to factory
settings.
*#67705646# This will clear the
LCD display (operator logo).
*#0000# To view software
version.
*#2820# Bluetooth device
address.
*#746025625# Sim clock
allowed status.
*#62209526# - Display the
MAC address of the WLAN
adapter. This is available
only in the newer devices that
support WLAN
#pw+1234567890+1# Shows if
sim have restrictions.
*#92702689# - takes you to a
secret menu where you may
find some of the information
below:
1. Displays Serial Number.
2. Displays the Month and Year
of Manufacture
3. Displays (if there) the date
where the phone was
purchased (MMYY)
4. Displays the date of the last
repair - if found (0000)
5. Shows life timer of phone
(time passes since last start)
*#3370# - Enhanced Full Rate
Codec (EFR) activation.
Increase signal strength,
better signal reception. It also
help if u want to use GPRS and
the service is not responding or
too slow. Phone battery will
drain faster though.
*#3370* - (EFR) deactivation.
Phone will automatically
restart. Increase battery life by
30% because phone receives
less signal from network.
*#4720# - Half Rate Codec
activation.
*#4720* - Half Rate Codec
deactivation. The phone will
automatically restart
If you forgot wallet code for
Nokia S60 phone, use this code
reset: *#7370925538#
Note, your data in the wallet
will be erased. Phone will ask
you the lock code. Default lock
code is: 12345
Press *#3925538# to delete the
contents and code of wallet.
Unlock service provider: Insert
sim, turn phone on and press
vol up-arrow keys) for 3
seconds, should say pin code.
Press C, then press * message
should flash, press * again and
04*pin*pin*pin#
*#7328748263373738# resets
security code.
Default security code is 12345
*#1471# Last call (Only
Vodafone)
*#21# Allows you to check the
number that "All Calls" are
diverted to
*#30# Lets you see the private
number
*#43# Allows you to check the
"Call Waiting" status of your
phone.
*#62# Allows you to check the
number that "Divert If
Unreachable (no service)" calls
are diverted to
*#67# Allows you to check the
number that "On Busy Calls"
are diverted to
*#67705646# Removes
operator logo on 3310 & 3330
*#73# Reset phone timers and
game scores
*#746025625# Displays the SIM
Clock status, if your phone
supports this power saving
feature "SIM Clock Stop
Allowed", it means you will get
the best standby time possible
*#7780# Restore factory
settings
*#8110# Software version for
the nokia 8110
*#92702689#
Displays - 1.Serial Number,
2.Date Made,
3.Purchase Date, 4.Date of last
repair (0000 for no repairs),
5.Transfer User Data
12345 This is the default
security code
press and hold #
Lets you switch between lines