Samsung mobile secret codes

Samsung mobile secret codes


After publishing secret codes of Nokia, iPhone and LG, now i am with few secrets of samsung mobile
Samsung Codes




*#06#  IMEI code
*#9998*4357#  Help Menu
*#9998*5282#  Java menu (GRPS/CSD settings for JAVA server)
*#9999#0#  Monitor Mode
*#9999# or *#9998*9999#  Software Version
*#8888# or *#9998*8888#  Hardware Version
*#9998*746# or *#9998*0746# or *#0746# Sim Infos
*#9998*523# or *#9998*0523# or *#0523# Display Contrast

*#9998*842# or *#9998*0842# or *#0842# Vibration On (until you push OK)
*#9998*289# or *#9998*0289# or *#0289# Buzzer On (until you push OK)
*#9998*288# or *#9998*0288# or *#0288# Battery & Field Infos
*#9998*377# or *#9998*0377#  Error log
*#9998*778# or *#9998*0778# or *#0778# Sim Service table
*#9998*782#  show date and alarm clock
*#8999*638#  show network information
*#9998*5646#  change operator logo at startup
*#9998*76#  production number
*#9998*968#  view melody for alarm
*#9998*585#  Non-Volatile Memory (NVM)
*#3243948#  Digital Audio Interference Off
*#32436837#  Digital Audio Interference On