On the main screen type in:
*#06# Displays IMEI number (International Mobile Equipment Identity)
*#0000# View the software version, date and type of compression software if the software does not work try to press *#9999#
*#43# View the status of call waiting
*#30# Looking at the number / number of private number to contact your mobile phone
*#21# Displays the phone number of all calls
*#61# the number of the caller on the phone because you do not answer (call divert on)
*#62# the number of the caller on the phone out of reach because (call divert on)
*#67# the number of the caller on the phone because it is busy (call divert on)
*#67705646# Changing the operator logo on nokia 3310 and 3330 type
*#746025625# Displays the status of clock sim
*#7780# Changing phone settings to default or manufacturer
*#73# To reset phone timers and game scores nokia mobile phone
*#43# View the status of call waiting
*#7760# code the factory or factory code
*#92702689# Displays serial number or serial number hp, creation date, date of purchase, date of last service, transfer of user data. To exit the phone must be reset back
*#2640# the phone security code
*#2820# the ip address of your bluetooth hardware
*#3370# Activate EFR with the best quality sound wasteful, but batere energy. To turn off using the same code
*#4720# Activate EFR sound quality with the lowest energy but the Battery. To turn off using the same code
**21*number# Divert calls to the number for all calls
**61*number# Divert calls to the number to call is missed
**67*number# Divert calls to the number for phone calls when your phone is busy
*3370# To activate the Full Rate Codec (EFR) - HP Nokia you will have the maximum quality of sound but, the talk will decrease about 5%
#3370# To turn off Full Rate Codec (EFR)
*#4720# Activate Half Rate Codec - Ponsel nokia kamu akan has the lowest sound quality, but will increase talk time (Talk time) about 30%
*#4720# off the Half Rate Codec functions
*#0000# Displays phone information firmware
*#9999# Displays phone information firmware if *#0000# not work
*#06# For International Mobile Equipment Identity (IMEI Number)
#pw+1234567890+1# Lock status provider. (use a "*" to separate between the "p,w" and "+" sign)
#pw+1234567890+2# Network Lock status. (use a "*" to separate between the "p,w" and "+" sign)
#pw+1234567890+3# Country Lock Status. (use a "*" to separate between the "p,w" and "+" sign)
#pw+1234567890+4# SIM Card Lock status. (use a "*" to separate between the "p,w" and "+" sign)
*#147# To know who you nelpon last time (vodofone only)
*#1471# Last call (vodofone Only)
*#21# Knowing where all calls are diverted
*#2640# Displays security code that is being used
*#30# to show the private number
*#43# to check the "Call Waiting" on your mobile phone.
*#61# to check call numbers that "On No Reply"
*#62# to check number of calls "Divert If Unreachable " and find out where
*#67# to check call numbers that "On Busy Calls" and find out where
*#67705646# to remove the operator logo on 3310 & 3330
*#73# To remove the timer and score on mobile phone games
*#746025625# Displays the SIM Lock Status, if your phone support power saving function "SIM Clock Stop Allowed", it means you can get the best standby time (How long you standby)
*#7760# code product
*#7780# restore factory default
*#8110 # to see a version for nokia 8110
*#92702689# displays - 1.Serial Number, 2.Date Made, 3.Purchase Date, 4.Date of last repair (0000 for no repair), 5.Transfer Data Users. To exit this mode, restart your handphone
*#94870345123456789# disable the PWM-Memu
**21*#number enable "All Calls", and to multiply the number written
**61*#number enable "No Reply" and to multiply the number written
**67*#number enable "On Busy" and to multiply the number written
12345 is the default security code nokia (default)
General Symbian Security Code:
*#06# The IMEI
*#0000# View the version software
*#9999# View the version software
*#7370# Soft Reset
To Hard reset: Press green button, 3, and * is pressed once, press the power. Password standard 12345
*#92702689# info on the repair
Java Generic Security Code :
*#7380# Reset or Restore Factory Settings Nokia Series 40
*#7370# Reset or Restore Factory Settings Nokia Series 60
*370# To restart the Nokia 3310 mobile phone
*#7220# Enables GPRS PCCCH
*#3925538# Deleting the Wallet 6610.63101 Nokia phone, erased all the data Wallet
*#67705646# Clear the operator logo in Nokia mobile phone 3310 & 3330
