Nokia Code function


*3370# This Nokia code activates Enhanced Full Rate Codec (EFR) - Your Nokia cell phone uses the best sound quality but talk time is reduced my 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# With this Nokia code you can deactivate the Half Rate Codec

*#0000# Displays your phones software version, 1st Line : Software Version, 2nd Line : Software Release Date, 3rd Line : Compression Type

*#9999# Phones software version if *#0000# does not work

*#06# For checking the International Mobile Equipment Identity (IMEI Number)

#pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)

#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)

*#147# This lets you know who called you last (Only vodofone)

*#1471# Last call (Only vodofone)

*#21# This phone code allows you to check the number that "All Calls" are diverted to

*#2640# Displays phone security code in use

*#30# Lets you see the private number

*#43# Allows you to check the "Call Waiting" status of your cell 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

*#67705646# Phone code that 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

*#7760# Manufactures code

*#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. To exit this mode you need to switch your phone off then on again

*#94870345123456789# Deactivate the PWM-Mem

**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

12345 This is the default security code

press and hold # Lets you switch between lines

The Operating Systems
 
Symb OS v6.1


Nokia 7650

Nokia 3650

Nokia 3660

Nokia N-Gage

Nokia N-Gage QD

Siemens SX-1

Sendo X

Symb OS v7.0

Nokia 3230

Nokia 6600

Nokia 6620

Nokia 6260

Nokia 6670

Nokia 7610

Panasonic X700

Panasonic X800

Symb OS v8.0

Nokia 6630

Nokia 6680

Nokia 6681

Symb OS v8.1

Nokia N70

Nokia N90

Symb OS v9.1

Nokia N91

Nokia 3250

Nokia E60

Nokia E61

Nokia E70

Nokia N71

Nokia N80

Nokia N92


Nokia phones service codes


*#0000# - SW version

*#06# - IMEI

*#war0anty# - SIMLOCK info

*3370# - Enhanced Full Rate ON

#3370# - OFF

*4720# - alternative sound quality codec ON

#4720# - OFF

*#7780# - default factory settings

*#7760# - production serial no.

*#2820# - Bluetooth info.

*#73# - reset phone timers and game scores.

*#7370925538# - delete all the content of the wallet and the wallet code.

*#7370# - soft format — erases all telephone memory.

[Green]*3 - hard format — if only the telephone memory is formatted, puts back the attitudes and reboots

*#delset# - MMS/GPRS settings removal

NOTE: code depends on phone model