Ec 122 SMS

Telecom's Tianyi 3G network card and mobile phone card are actually the same card. As long as your mobile phone card has enough traffic for the computer to surf the Internet, you can plug it directly into Huawei's wireless network card, then plug the network card into the computer and install the driver to surf the Internet. There is no need to buy a card. Telecom's Tianyi 3G network card is actually a mobile phone card, which only limits the functions of calling and short messages.