Mobile Phone Codes

Nokia Codes

*#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.

SAMSUNG Source Code

• *#06# Show IMEI
• *#9999# Show mobile Software Version
• *#0837# Show mobile Software Version (instructions)
• *#0001# Show Serial Parameters
• *#9125# Activates the smiley when charging
• *#0523# LCD Contrast

• *#9998*228# Battery status (capacity, voltage, temperature)
• *#9998*246# Program status
• *#9998*289# Change Alarm Buzzer Frequency
• *#9998*324# Debug Screens
• *#9998*364# Watchdog
• *#9998*377# EEPROM Error Stack - Use side keys to select values
• *#9998*427# Trace Watchdog
• *#9998*523# Change LCD contrast
• *#9998*544# Jig detect
• *#9998*636# Memory status
• *#9998*746# SIM File Size
• *#9998*778# SIM Service Table
• *#9998*785# RTK (Run Time Kernel) errors - if ok then phn is reset, info is put in memory error
• *#9998*786# Run, Last UP, Last DOWN
• *#9998*837# Mobile Software Version
• *#9998*842# Test Vibrator - Flash the screenlight during 10 sec and vibration activated
• *#9998*862# Vocoder Reg - Normal, Earphone or Carkit
• *#9998*872# Diag
• *#9998*947# Reset On Fatal Error
• *#9998*999# Last/Chk
• *#9998*9266# Yann debug screen (Debug Screens?)
• *#9998*9999# Software version
• *0001*s*f*t# Changes serial parameters (s=?, f=0.1, t=0.1)
• *0002*?# unknown Samsung's comand
• *0003*?# unknown Samsung's comand

For Mobile phones SGH (R210, T100, A300...)
if Samsung code is in format *#9998*xxx#
try write in this *#0xxx#

SGH-600
SGH-2100

• *2767*3855# Full EEPROM Reset (THIS CODE REMMOVES SP-LOCK! but also changes IMEI to 447967-89-400044-0
• *2767*2878# Custom EEPROM Reset

Samsung mobile phone codes: Samsung E700

• *2767*688# remove USER CODE and SIMLOCK

Samsung mobile phone codes: Samsung V200

Unlocking:
Power on the mobile phone without SIM card and type these codes:

• *2767*63342# and press green button
• *2767*3855# and press green button
• *2767*2878# and press green button
• *2767*927# and press green button
• *2767*7822573738# press button

Phone will be unlocked, but all trims are reseted !!!
Mobile phone must be fully charged

Samsung mobile phone codes: Samsung S500
Unlocking

• *2767*MVT# (*2767*688#) E2P MVT Reset
• *#SIMLOCK# (*#7465625#)