How to make Micro Sim!

Micro sim is the concern you need to know before you purchase iphone 4s. You can simply order online or go to moible phone shops. However, there are many people trying to make it on their own.

http://www.stochasticgeometry.ie/wp-content/uploads/2011/10/DIY_microsim.pdf

You can follow the guide line in order to cut the sim into correct size for iphone 4s