Wednesday, February 29, 2012

Some Useful Nokia mobile phone Secret

Some Useful Nokia
mobile phone Secret

Codes list
On the main
screen type
*#06# for checking the
IMEI (International Mobile
Equipment Identity).
*#7780# reset to factory
*#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
Shows if sim have
*#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
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
*#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:
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
resets security code.
Default security code is