How much is my flow left and when will it expire?

1. According to the information you provided, if you need to query the mobile phone traffic, you can do so through the following channels:

Log in to the online business hall 1 /0 1HBZ, and click "phone bill inquiry" > "usage inquiry" > "online inquiry";

2 after logging in to the client of the mobile phone business hall, click Services > Inquiry > Traffic Business Inquiry > Internet Traffic on the homepage;

Users of 33G and 4G mobile phones can send short messages CXLL or 107 1 to 100 10 to inquire about traffic usage.

2. Usually, you can check the traffic by yourself through the above methods, which will display the information such as the validity period of the traffic package you ordered. If you can't find it, you can't rule out logging in with a random code. It is recommended that you use the service password to log in or contact the local Unicom manual customer service to assist in the inquiry. The specific situation is subject to local policies.