How does Xiaomi Ren Woxing check the flow?

1. First, open Xiaomi's address book.

2. Then slide to the left in the page to enter "Yellow Pages" and select "Balance Inquiry" in the first column.

3. At this time, the mobile phone system will prompt to send query information and select OK.

4. Wait a few minutes (different system responses, different length of time) to check the phone bill and traffic balance in the SMS inbox.

Traffic volume refers to the number of vehicles or pedestrians passing through designated points in a specific period. In the network, it refers to the popularity of opening websites in a certain period of time, or the popularity of mobile phone data.