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#
semoga bermamfaat sob..