How does Unicom inquire about monthly rent?

Unicom query monthly rent specific operation steps are as follows:

1. Download and install the "China Unicom Mobile Business Office" app on your mobile phone, and then click Open.

2. After entering the page of "China Unicom Mobile Phone Business Hall" app, log in the phone number first, and then you can see the phone bill balance and other information on the home page.

3. Then click the "My" option in the lower right corner of the homepage of the "China Unicom Mobile Phone Business Hall" app.

4. Then click the "Bill Inquiry" function option on the "My Services" page.

5. Then you can enter the query page of monthly rent for the current month and the previous period, and you can also query the consumption details.