SAMSUNG S5230

*#06# Displays your IMEI
*#78# Test touch configurations
*#03# Displays a Unique number, specific for your phone.
*#7465625# Phone lock status

*#232337# Bluetooth MAC Address
*#1234# Software Version running on your phone.
*#2222# Hardware Version of your phone.
*#0228# Displays battery information.
*#0289# Melody test
*#0782# Displays the real time clock of your phone.
*2767*2878# Displays a Service menu
*2767*3855# Full reset
*#0842# Vibration test
----------------------------------

SAMSUNG S8000

Firmware version: Check your installed firmware *#1234#
Hardware version: Check your hardware *#2222#
PhoneLock: Check whether or not your phone is locked. All categories have to show OFF *#7465625#
IMEI-number: Check your IMEI-number *#06#
Master-Reset: all personal data will be deleted *2767*3855#
Samsung GT-S8000 GPRS [E]: Only “on demand turn-on” of the Samsung GT-S8000 GPRS [E] (that saves some battery-power)
=> Type the code
=> Power on attach => check
=> Save
=> Restart your phone
*#4777*8665#
Test Menu: Open Test Menu of your phone *#0*#
Internals: do not change without knowing what you are doing … this will influence the phone’s behaviour!!!, for older firmwares use: *#6984125*# *#5239870*#
Masterkey: is sometimes needed, when changing something in the internals. !!! for older firmwares use *#9072641*# *#7092463*#
Service Menu: Open the Service Menu *#197328640#
'PreConfig' Menu: Open the 'PreConfig' Menu (e.g. provider settings) *#27236*#
*#0*# Speaker & LCD display Tests
--------------------------------------

Samsung I8910

*#7780# - Soft reset the phone and restores default phone settings.
*#7370# - Hard reset the phone. Code 00000000 (8 x zeros)
*#0228# to check battery information. Test mode.
*#62209526# - View MAC address with out removing your battery
*#0000# - View Phone version information
*#0228# - Phone test mode
*#06# - view your IMEI number
*#1546792*# - Phone admin mode
*#1234# Gives firmware info
*2767*3855# - Factory reset
*#0002*28346# - The config and advance options menu.
*#1546792*# Another config menu. GSM settings, audio and more.
*#3333# - Camera tuning code.
*#1234# - Give firmware information.
*#0000# - Device manager Information
*#1111# - Test mode screen.
*#2222# - Test Mode Screen. FTA HW Version. REV0.3
*#1234# - Test Mode. SW Version.
*#0*# - Front cam
---------------------------------------------

SAMSUNG M8800

Admin Setting: *#6984125*#
4. Internals - Master Code: *#9072641*# (Use at your own risk, don't simply change)
Check IMEI: *#06#
Check SW Version: *#1234#
Check FTA SW Version: *#1111#
Check FTA HW Version: *#2222#
Check SW|Tune|HW-Version, RF Cal Date & D/L Date: *#0206*8376263#
Check Battery Status: *#0228#
Check Bluetooth Device Address: *#232337# (Need to power off once access this)
Test Mode: *#0*#
HSDPA|3G|EDGE| GPRS Power On Attach: *#4777*8665#
Factory Reset: *2767*3855# (All data & setting in phone erase & reset to factory default automatically without warning)
2. Pre-configuration - Operator Code is *#73561*#
This code has something to do with phone locking.
*#7465625#
This code *#0002*28346# has
[1] Debug Screen
[2] Version Information
[3] RF test
[4] UMTS rf nv
[5] Read gsm rf nv
[6] Write gsm rf nv
[7] Base Band
[8] Audio

[9] Common
-------------------------------------------

Samsung S8300

Service-Menu: *#6984125*# (for Vodafone-branded phones: *#3695147*#)
Master-Key for 'Internals' menu: *#9072641*# (for Vodafone-branded phones: *#3971258*#)
Code for 'Pre-config' menu (operator code): *#73561*# (for Vodafone: *#83301*#)
Bluetooth ID: *#232337#
Battery Info: *#0228#
Test-Menu: *#0*#
Software version: *#1234#
Show IMEI: *#06#
Master-Reset: *2767*3855#
------------------------------------------

Samsung I8510

*#9999# Software version
*#06# IMEI number
*#0001# Serial number
*#9998*246# Battery status - Memory capacity
*#9998*324# - *#8999*324# Debug screen
*#9998*523# LCD kontrast
*#9998*842# - *#8999*842# Vibration test
*#9998*289# - *#8999*289# Alarm beeper - Ringtone test
*#9125# Smiley
*#0837# Software version
*#0523# - *#8999*523# Display contrast
*#0228# or *#8999*228# Battery info
*#8999*636# Display storage capacity
*#8999*778# Display SIM card information
*#8999*782# Show date and alarm clock
*#8999*786# The display during warning
*#8999*837# Samsung hardware version
*#8999*638# Show network information
*#8999*9266# Display received channel number and received intensity
*#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
-------------------------------------------------

Samsung F480

Admin Pass: *#3695147*#
Internal Pass (Master Key): *#3971258*#
Pre-configuration (Operator code): #83301**#
*#0289# = Mode test
*#0228# = Battery Information
*#0673# = Test MP3
*#0782# = Date and Time
*#0842# = Vibration Test
*#1111# = Version Software FTA
*#1234# = Version Software (short)
*#1235789# = Status Monitoring Integrity
*#0002*28346# = menu General
*2767*3855# = E2P Full Reset
--------------------------------------------------

Samsung F700

*#3695147*# = Admin Pass
*#3971258*# = Internal Pass (Master Key)
*#83301*# = Pre-configuration (Operator code)
*#0228# = Batterij Status
*#0289# = Alarm Test
*#0523# = LCD contrast
*#0782# = Date, time, Display
*#0842# = Viboratie Test
*#1111# = Hardware Version
*#2222# = Hardware Version
*#1234# = SW Version
*#232337# = Local BT Adress --> Power OFF en EXIT
*#4777*8665# = Power on attach
*2767*3855# = FULL Reset
*2767*2878# = CUST Reset
*2767*927# = WAP Reset
*2767*667# = MMS Reset
*2767*36245# = Email Reset