Samsung Mobile secret codes.. *2767*JAVA# Java reset and all java apps r reset.. *#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 InterferenceOn

Samsung Mobile secret codes :