samsung mobiles secret codes

#*7828# Task screen → * Samsung
V200, S100, S300 phone unlock :
*2767*782257378# → * Samsung A300,
A800 phone unlock enter this *2767*637# →
*#5282837# Java Version → *#232337#
Bluetooth MAC Adress → *#2255# Call List →
#*5737425# JAVA Mode → *#92782#
PhoneModel (Wap) → *#8999*667# Debug
Mode → *#8999*377# Error LOG Menu → *#
8999*523# LCD Brightness → *#4777*8665#
GPSR Tool → * Show network information: *#
8999*638# → * Samsung hardware version:
*#8999*837# → * The display during
warning: *#8999*786# → * Show date and
alarm clock: *#8999*782# → * Display SIM
card information: *#8999*778# → * Display
SIM card information: *#8999*778# → *
Display storage capacity: *#8999*636# → *
Battery info: *#0228# or *#8999*228# → *
Display contrast: *#0523# – → * Software
version: *#0837# → * Smiley: *#9125# →
*#9998*289# – *#8999*289# → * Vibration
test: *#9998*842# – *#8999*842# → * LCD
kontrast: *#9998*523# → * Debug screen:
*#9998*324# – *#8999*324# → * Battery
status- Memory capacity : *#9998*246# → *
Serial number: *#0001# → * IMEI number:
*#06# → * Software version: *#9999#

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