#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?) |