Samsung Mobile Secret Codes

Hello everyone there!
You might be Interested in finding something more about your Samsung.
So, caring for your curiosity here are some Secret codes for various purposes .
 

TO KNOW THE ........ DIAL

Software version: *#9999#

IMEI number: *#06#

Serial number: *#0001#

Battery status- Memory capacity : *#9998*246#

TO SWITCH TO    Debug screen dial: *#9998*324# - *#8999*324#

 To control the 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 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#

*#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#