How to view the detailed bill of mobile phone charges?

Take Chongqing Mobile as an example, you can make self-service inquiry through WeChat official account. The specific method is as follows:

1. After the mobile phone opens WeChat to enter, find the official account of "Chongqing Mobile" WeChat and click Enter.

Second, select the "self-service" option after entering, as shown in the following figure.

3. Then open "Call Charge Query" in the self-service interface, as shown in the following figure.

4. After entering the phone bill inquiry interface, you can view the detailed list of mobile phone bills, as shown in the figure below.