Samsung Mobiles all Secret Codes

=  Software version: *#9999#
= IMEI number:   *#06#
= Serial number:   *#0001#
= Battery status- Memory capacity : *#9998*246#
= Debug screen: *#9998*324# - *#8999*324#
= LCD kontrast: *#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 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#
= Display received channel number and received intensity: *#8999*9266#
Phone Mode
*#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                                                           languages

-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#

This above codes have been tested and assured by manufacturer and if you found it not working for you,please feel free to write it here via comments