... and the other is capacity. The chip includes SIEMENS, PHILIPS, SAMSUNG, etc. 4.card initializations: Parameter set mainly includes open COS function ... before leaving factory, all the data in the card is visual and it couldn't connect to the local networks, but ... , EVDO, etc. With high quality, and expressly, our price is very competitive.Suitable for testing equipment: Motorola machine, HP8922, Aglient ...