SAMSUNG IMPORTANT CODES !!

Samsung Mobile Phone
Secret Codes:-
In this post tell you to, hoe
to know the samsung mobile
phone secret codes.
yes this is the best solution
for the samsung mobile
users. you just follow in this
step.
» #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
and #*7728# this is the
maser reset code