Nokia codes

[قطر ندى]

#pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols) This is the lock most often used.
#pw+1234567890+2# Network Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
#pw+1234567890+3# Country Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
#pw+1234567890+4# Sim Card Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
*#0000# *#0000# Displays your phones software version, 1st Line : Software Version, 2nd Line : Software Release Date, 3rd Line : Compression Type
*#06# For checking the International Mobile Equipment Identity (IMEI Number) This is the number that the police recommend you make a note of in case your phone is stolen.
*#92702689#
*#war0anty#
Displays - 1.Serial Number, 2.Date Made, 3.Purchase Date, 4.Date of last repair (0000 for no repairs), 5.Transfer User Data. To exit this mode you may need to switch your phone off then on again.
*3370# Activate Enhanced Full Rate Codec (EFR) - Your phone uses the best sound quality but talktime is reduced by approx. 5%
#3370# Deactivate Enhanced Full Rate Codec (EFR)
*4720# Activate Half Rate Codec - Your phone uses a lower quality sound but you should gain approx 30% more Talk Time
#4720# Deactivate Half Rate Codec
*#746025625# *#sim0clock# 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. No matter what anyone tells you this will not allow you to get free calls or text message. If your phone has this feature then it is already active.
*#67705646#
*#opr0logo# Removes operator logo on 3310 & 3330, i suggest you don't do this if you shelled out to buy your operator logo in the first place. The only other way to remove an operator logo is to get another one sent to you.
*#73# Reset phone timers and game scores
*#30# Lets you see the private number
*#21# Allows you to check the number that "All Calls" are diverted to.
*#2640# Displays security code in use
*#43# Allows you to check the "Call Waiting" status of your phone.
*#61# Allows you to check the number that "On No Reply" calls are diverted to.
*#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.
**21*number# Turn on "All Calls" diverting to the phone number entered
**61*number# Turn on "No Reply" diverting to the phone number entered
**67*number# Turn on "On Busy" diverting to the phone number entered
*#94870345123456789# Deactivate the PWM (pulse-width modulation)-Mem (I wouldn't do this unless you know what it means)
*#7760# Manufactures code.
*#9999# Phones software version if *#0000# does not work
*#7780# Restore factory settings
*#8110# Software version for the nokia 8110
*#1471# Last call (Vodafone only?)