Why does MAGICSIM cards sometimes occur “Invalid card”? Is there any enhancement can help when operating?
Frankly speaking, due to computer related products often be copied or counterfeited by other competitors. Since MAGICSIM became famous, few competitors began to copy or counterfeit this product and to sell to the market. Accordingly, to protect our valued customers’ benefits, we add more security mechanisms into the blank multi-number SIM cards since V4.5. However, due to the complex algorithm of “dual mode authentication” and “multiple secured codes”, users should take more restrictions when rewrite the blank multi-number SIM cards. Basically, the program will have two nodes of authentication, so when users need to rewrite the blank multi-number SIM cards, please switch off the PIN code and AUTOMENU in advance so that the software can do authentication with cards smoothly. Otherwise, the software will not recognize the multi-number SIM card and show up error message. (1) Since we have enhanced authentication procedure of the new products of both MAGICSIM II and MAGICSIM III, so someti
