Nokia Default security code is in mobile info & opretor info & nokia secret codes

Default security code is 12345

1.  #pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
2. #pw+1234567890+2# Network Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
3. #pw+1234567890+3# Country Lock Status. (use the "*" button to obtain  the "p,w" and "+" symbols)
4. #pw+1234567890+4# SIM Card Lock Status.(use the "*" button to obtain the "p,w" and "+" symbols)
5. *#147# (Vodafone) this lets you know who called you last *#1471#  Last call (Only Vodafone)
6.  *#21# Allows you to check the number that "All Calls" are diverted  To
7.  *#2640# Displays security code in use
8.  *#30# Lets you see the private number
9.  *#43# Allows you to check the "Call Waiting" status of your phone.
10.  *#61# Allows you to check the number that "On No Reply" calls are diverted to
11.  *#62# Allows you to check the number that "Divert If Unreachable(no service)" calls are diverted to
12.  *#67# Allows you to check the number that "On Busy Calls" are diverted to
13.  *#67705646# Removes operator logo on 3310 & 3330
14.  *#73# Reset phone timers and game scores
15.  *#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
16. *#7760# Manufactures code
17.  *#7780# Restore factory settings
18.  *#8110# Software version for the nokia 8110

    
    

    Nokia Secret Codes

    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 supports WLAN like N80
    #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. 
    
    *#7328748263373738# resets security code.
    Default security code is 12345
    
    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# 
    
    Change closed caller group (settings >security settings>user groups) to 00000 and ure phone will sound the message tone when you are near a radar speed trap. Setting it to 500 will cause your phone 2 set off security alarms at shop exits, gr8 for practical jokes! (works with some of the Nokia phones.)
    
    Press and hold "0" on the main screen to open wap browser.