How does Telecom Tianyi mobile phone use SMS to open traffic packets?

Telecom mobile phone SMS can send 4072 to 1000 1 to handle the traffic packet, and send the customized code corresponding to the traffic packet according to the prompt of returning SMS.

Sending 100 1 to 100 1 will return to the short message service of telecom mobile phone to process the sending code. Effective next month.

You can also log in to the online business hall for self-service.

If you don't have access to the Internet by mobile phone, you need to call the telecom customer service number 10000 for manual consultation. Or go to the local telecom business hall for opening.

If it helps, please click on the satisfactory answer button at the bottom left of me to adopt it.