Samsung Mobile Secret Codes And Their Functions

• *#06# : IMEI Code


• *#9998*4357# : Help Menu


• *#9998*5282# : Java menu (GPRS/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 Information


• *#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 *#288# : Battery & Field Information


• *#9998*377# or *#9998*0377# : Error Log


• *#9998*778# or *#9998*0778# or *#0778# : SIM Service Table


• *#9998*782# : Show date and alarm clock


• *#9998*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 Interface Off


• *#32436837# : Digital Audio Interface On