I have a program which uses sim card as a security dongle. Simcard must be inserted into the phone or Modem with AT comand so that software can be used. To Obtain serial number, We Must Send a IMSI number on SIMcard (15 digits) Example: IMSI Number: 510890974063132 Product Code: b24c84d234c989b3bac42168d849d093 Serial Number: 4a9c13d54139c6fc5964868a9af6f16d6e8e973e2cb468517a87538cd92c3b3c4ff884643ba551cd7277338cd1748083114831b813d34f853f577a099298fb0c If the software serial number and IMSI Number correctly, but the simcard /modem does not capture the signal from the mobile operator / simcard damaged, software can not be used. The solution is replace with a new SIMCARD and of course buying new serial Number again, and it's very expensive. The question is: Can the software cracked ?? note: The software is built using C # and requires Netframework3.0 sp2. Software is Portable so it does not require installation. Such software also verifies the server developers if conected on internet. Simcard also sent a special message to the developer. Like buying a very expensive fish, but the tail still held them.:crazy::crazy::crazy: Please I got Enlightenment In This Forum. Sory if my English So Bad
