im interested in this sim card cloning stuff for i am an avid player of technology, but i admit that my knowledge regarding such technology is not that much. we'll, im just want to ask the specific things which i could possibly needed (or badly needed) in order to clone sim card. like for example the following:
1. the specifications of computer that are needed (including the version of the OS)
2. the hardware like the sim card reader/writer. the specific brand, model that best suit in this kind of activity. pls include the wesite where i can find/buy this hardware AND/OR if there someone out there who have a schematic diagram of the said device/hardware, please please give me a copy or the website where i can find those schematics...these schematics is the best alternative i think.
3. the best software that needed to clone sim cards, please someone send me website/s where i can download those software.
4. the kind of SIM card that are able to clone (if there's a stuff like that, because im not sure if all the SIM cards are can be cloned)
5. and the step by step process of cloning sim cards, including the things that i must keep in my mind, the precautions, tip etc....

i'm living in the philippines, does anyone successfully cloned a sim card here before???
please someone help me.. i will greatly appreciated any response to my request and inquiry.thanks alot.