• *#9998*786# Run, Last UP, Last DOWN
  • *#9998*837# Mobile Software Version
  • *#9998*842# Test Vibrator - Flash the screenlight during 10 sec and vibration activated
  • *#9998*862# Vocoder Reg - Normal, Earphone or Carkit
  • *#9998*872# Diag
  • *#9998*947# Reset On Fatal Error
  • *#9998*999# Last/Chk
  • *#9998*9266# Yann debug screen (Debug Screens?)
  • *#9998*9999# Software version
  • *0001*s*f*t# Changes serial parameters (s=?, f=0.1, t=0.1)
  • *0002*?# unknown Samsung's comand
  • *0003*?# unknown Samsung's comand