China Unicom, Shijiazhuang, Hebei, how do mobile phone users query traffic through SMS?

Send it directly to 107 1 to 100 10, and there will be an automatic SMS reply.

Now the SMS business hall can inquire about many things. Please edit 100 10 and send it to 100 10. The system will reply you with a menu, and then follow the steps indicated on the menu.

In addition, the short messages sent by Unicom's mobile phone to 100 10 are free, which should be known.

Also, you can directly remember the code of the SMS business hall, and you don't have to do it step by step in the future, just send it directly. For example, if you know through step n that sending 107 1 is for checking traffic, just send 107 1 directly next time.

Oh, this may be different in every region, but according to the steps I said later, there should be that project, or you can directly call 100 10 to ask manually, which will be much more convenient in the future.