How does China Telecom mobile phone send SMS to check traffic?

You can directly edit the short message 108 or 108 1 and send it to 1000 1 to inquire about traffic usage. In addition, you can also visit the online business hall of China Telecom for inquiry. The specific operation is as follows:

1. Log in to the online business hall of China Telecom.

2. Enter the Personal Center-select Traffic Query.

3. Enter the traffic query page-click Query.