How to open the 5-card package of China Telecom's 3G tariff card by SMS?

If you have a password, please log on to the official website and open it in customer information and my products.

If not, just use your password or ID card to open it in the business hall.

But I want to know whether your data card supports sending messages when surfing the Internet.

I hope my answer can help you.

I am a 3G wireless network card in Hunan.

China Telecom, China Unicom and China Mobile all have them.

QQ 546233442