samsung mobile unlocking codes

these are the samsung mobile different models codes. see it and enjoy them.

 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)