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# *#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#