How to check the movement of the month and day?

Use China Mobile app to inquire, and send SMS to inquire.

1. use China mobile app to query: open China mobile app and select the villain icon mine in the lower right corner of the homepage. Then choose Login Now. After entering the login interface, if you forget the service password, you can choose SMS password to log in. After logging in, I will automatically jump to my interface and click the icon on the right of the top user name to open my personal information. In the customer information interface, find the monthly settlement date, and the number behind it is the deduction date at the beginning of the month.

2. Send SMS for inquiry: use this phone number to dial 10086 1 1 to receive SMS and inquire about the monthly checkout date.