Samsung - KOde rahasia ponsel

Samsung

*2767*3855# - FULL E2P RESET

*2767*2878# - CUSTOM E2P RESET

#*7337# - UNLOCK

*2767*688# - UNLOCK

*#0523# - CONTRAST

*#9998*523# - CONTRAST

*#8999*8378# - Service Menu (X100)

special T309 *#7465625#