How does Unicom inquire about traffic usage?

Suggest that you can refer to the following methods:

1. You can log in to the mobile phone business hall APP of China Unicom, and click "Service" > "Inquiry" > "Balance Inquiry" on the home page to inquire and display the monthly balance information of your package. The above path is subject to the information actually displayed on the query page.

2. It is suggested that you can write a short message "CXLL" or "107 1" and send it to "100 10" to check the traffic usage. Due to the differences in SMS descriptions in different cities, the specific situation is subject to local Unicom.