As a special kind of smart card, SIM card adopts standard contact IC card.It is governed by standards such as ISO7816 (for contact integrated circuit IC CARDS) and ETSI(European telecommunications standards commission) GSM11.11.It inherits the security features of smart CARDS and plays an important role in mobile user authentication and mobile commerce
Function parameters of card reader:
Usim card reader is a kind of hardware interface circuit to read the internal information of sim card, which is similar to the readers of various common storage CARDS.The ability to read phone books, text messages, and other information in a sim card and make changes to the phone book to back up the phone book.In addition, there are now a number of card reader with cracking function, can complete the specific sim card firing, to achieve a card number, or a number of CARDS.
There is also a sim card reader, which can read TF card directly.
Support GSM and CDMA SIM card, read, edit and backup the phone book and SMS information
2) easy sorting, batch modification of the phone book, SMS information printing and other functions
3) support the timely storage of MSM information family online information, suitable for several SIM CARDS to modify information at the same time
4) modern mobile phone and computer information data exchange equipment, this product is suitable for SIM card (GSM and CDMA)
5) can safely save, set up and edit information, and can freely modify the PIN password of the mobile phone
6) beautiful appearance, no external power supply, USB interface, support USB 1.1, fast reading and writing, plug and play
7) system requirements: support Windows 98, ME, 2000, XP
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