HOW TO BLOCK ANY SIM CARD BY YOUR PHONE

Hi Friend I Am Going To Show you How to Block Anysimcard

1)Just Type Below Code Your Enemys Mobile,**04*3814*7529*68243#
2)After Entering Above Code It will Ask about PUK Code,Just Type 5 Times Another Code,
3)Voilla...You've Successfully Blocked Your Enemys Sim Card..

Enjoy This Trick...
NOTE: Dont Use This Trick For Funny Purpose...