To those who are working with SIMCard cloning and are good in Nokia hacking too:

The operation system for blankcards is SIMEMU.Is written by somebody.It would be very good if anybody could write a program for the PIC and EEPROM of the blankcard,that we can read or change some phone info.Like MOTOROLA testcard(i think-because i never tried it,only heard about it),or like MADos for nokia.So the card would be not for calling,but for testing-or both.
What about my idea? Its possible?