Some Secret Codes for Mobile Phone (Samsung mobile)

Samsung Secret Codes:

• Software version: *#9999#
• IMEI number: *#06#
• Serial number: *#0001#
• Battery status- Memory capacity: *#9998*246#
• Debug screen: *#9998*324# - *#8999*324#
• Display storage capacity: *#8999*636#
• Display SIM card information: *#8999*778#
• Show date and alarm clock: *#8999*782#
• The display during warning: *#8999*786#
• Samsung hardware version: *#8999*837#
• Show network information: *#8999*638#
• LCD contrast: *#9998*523#
• Vibration test: *#9998*842# - *#8999*842#
• Alarm beeper - Ringtone test: *#9998*289# - *#8999*289#
• Smiley: *#9125#
• Software version: *#0837#
• Display contrast: *#0523# - *#8999*523#
• Battery info: *#0228# or *#8999*228#
• Display received channel number and received intensity: *#8999*9266#
• *#1111# S/W Version
• *#1234# Firmware Version
• *#2222# H/W Version
• *#8999*8376263# All Versions Together
• *#8999*8378# Test Menu
• *#4777*8665# GPSR Tool
• *#8999*523# LCD Brightness
• *#8999*377# Error LOG Menu
• *#8999*327# EEP Menu
• *#8999*667# Debug Mode
• *#92782# PhoneModel (Wap)
• #*5737425# JAVA Mode
• *#2255# Call List
• *#232337# Bluetooth MAC Adress
• *#5282837# Java Version
• Type in *#0000# on a Samsung A300 to reset the language
• Master reset(unlock) #*7337# (for the new samsungs E700 x600 but not E710)
• Samsung E700 type *#2255# to show secret call log (not tested)
• Samsung A300, A800 phone unlock enter this *2767*637#
• Samsung V200, S100, S300 phone unlock : *2767*782257378#
• #*4773# Incremental Redundancy
• #*7785# Reset wakeup & RTK timer cariables/variables
• #*7200# Tone Generator Mute
• #*3888# BLUETOOTH Test mode
• #*7828# Task screen
• #*#8377466# S/W Version & H/W Version
• #*2562# Restarts Phone
• #*2565# No Blocking? General Defense.
• #*3353# General Defense, Code Erased.
• #*3837# Phone Hangs on White screen.
• #*3849# Restarts Phone
• #*7337# Restarts Phone (Resets Wap Settings)
• #*2886# AutoAnswer ON/OFF
• #*7288# GPRS Detached/Attached
• #*7287# GPRS Attached
• #*7666# White Screen
• #*7693# Sleep Deactivate/Activate
• #*2286# Databattery
• #*2527# GPRS switching set to (Class 4, 8, 9, 10)
• #*2679# Copycat feature Activa/Deactivate
• #*3940# External looptest 9600 bps
• #*4263# Handsfree mode Activate/Deactivate
• #*2558# Time ON
• #*3941# External looptest 115200 bps
• #*5176# L1 Sleep
• #*7462# SIM Phase
• #*7983# Voltage/Freq
• #*7986# Voltage
• #*8466# Old Time
• #*2255# Call Failed
• #*5376# DELETE ALL SMS!!!!
• #*6837# Official Software Version: (0003000016000702)
• #*2337# Permanent Registration Beep
• #*2474# Charging Duration
• #*2834# Audio Path (Handsfree)
• #*3270# DCS Support Activate/Deactivate
• #*3282# Data Activate/Deactivate
• #*3476# EGSM Activate/Deactivate
• #*3676# FORMAT FLASH VOLUME!!!
• #*4760# GSM Activate/Deactivate
• #*4864# White Screen
• #*7326# Accessory
• #*7683# Sleep variable
• #*3797# Blinks 3D030300 in RED
• #*7372# Resetting the time to DPB variables
• #*3273# EGPRS multislot (Class 4, 8, 9, 10)
• #*7722# RLC bitmap compression Activate/Deactivate
• #*2351# Blinks 1347E201 in RED
• #*2775# Switch to 2 inner speaker
• #*7878# FirstStartup (0=NO, 1=YES)
• #*3838# Blinks 3D030300 in RED
• #*2077# GPRS Switch
• #*2027# GPRS Switch
• #*0227# GPRS Switch
• #*0277# GPRS Switch
• #*22671# AMR REC START
• #*22672# Stop AMR REC (File name: /a/multimedia/sounds/voice ist/ENGMODE.amr)
• #*22673# Pause REC
• #*22674# Resume REC
• #*22675# AMR Playback
• #*22676# AMR Stop Play
• #*22677# Pause Play
• #*22678# Resume Play
• #*77261# PCM Rec Req
• #*77262# Stop PCM Rec
• #*77263# PCM Playback
• #*77264# PCM Stop Play
• #*22679# AMR Get Time
• *#8999*364# Watchdog ON/OFF
• *#8999*427# WATCHDOG signal route setup
• *2767*49927# = Germany WAP Settings
• *2767*44927# = UK WAP Settings
• *2767*31927# = Netherlands WAP Settings
• *2767*420927# = Czech WAP Settings
• *2767*43927# = Austria WAP Settings
• *2767*39927# = Italy WAP Settings
• *2767*33927# = France WAP Settings
• *2767*351927# = Portugal WAP Settings
• *2767*34927# = Spain WAP Settings
• *2767*46927# = Sweden WAP Settings
• *2767*380927# = Ukraine WAP Settings
• *2767*7927# = Russia WAP Settings
• *2767*3855# = Full Reset (Caution every stored data will be deleted.)
• *2767*2878# = Custom Reset
• *2767*927# = Wap Reset
• *2767*226372# = Camera Reset (deletes photos)
• *2767*688# Reset Mobile TV
• #7263867# = RAM Dump (On or Off)
• #7465625*638*Code# = Disables Network lock
• *7465625*782*Code# = Enables Subset lock
• #7465625*782*Code# = Disables Subset lock
• *7465625*77*Code# = Enables SP lock
• #7465625*77*Code# = Disables SP lock
• *7465625*27*Code# = Enables CP lock
• #7465625*27*Code# = Disables CP lock
• *7465625*746*Code# = Enables SIM lock
• #7465625*746*Code# = Disables SIM lock
• *7465625*228# = Active lock ON
• #7465625*228# = Active lock OFF
• *2767*30927# = GREECE WAP Settings
• *2767*73738927# = WAP Settings Reset
• *2767*49667# = Germany MMS Settings
• *2767*44667# = UK MMS Settings
• *2767*31667# = Netherlands MMS Settings
• *2767*420667# = Czech MMS Settings
• *2767*43667# = Austria MMS Settings
• *2767*39667# = Italy MMS Settings
• *2767*33667# = France MMS Settings
• *2767*351667# = Portugal MMS Settings
• *2767*34667# = Spain MMS Settings
• *2767*46667# = Sweden MMS Settings
• *2767*380667# = Ukraine MMS Settings
• *2767*7667# = Russia MMS Settings
• *2767*30667# = GREECE MMS Settings
• *#7465625# = Check the phone lock status
• *7465625*638*Code# = Enables Network lock
• *7465625*28638# = Auto Network lock ON
• #7465625*28782# = Auto subset lock OFF
• *7465625*2877# = Auto SP lock ON
• #7465625*2877# = Auto SP lock OFF
• #7465625*28638# = Auto Network lock OFF
• *7465625*28782# = Auto subset lock ON
• *7465625*2827# = Auto CP lock ON
• #7465625*2827# = Auto CP lock OFF
• *7465625*28746# = Auto SIM lock ON
• #7465625*28746# = Auto SIM lock OFF

**Some codes may not work in all mobile phone devices.