Hows it going!!
Im trying to create an PC peripheral that will backup information that is on a phone SIM card to the PC, the problem is that im finding it hard to get much information regarding SIM cards does anyone know good web sites with detailed technical knowledge regarding SIM cards, there operation, and how they may be accessed with use of a PIC or otherwise.

Cheers lads

I would suggest just googling. www.google.com

That's where I find more of my information articles ;)

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