How to check the phone bill on Huawei nova7plus?

The method to check the phone bill is as follows:

Tools/Materials

Huawei nova 7

EMUI11.0.0

Telephone Inquiry

1. Dial the 10001 telecom customer service hotline to check the balance of the phone bill over the phone.

2. Send a text message to 10001 and edit the content as "101" to check the phone balance.

3. Open the Telecom Business Hall app, enter your mobile phone number, get the verification code, and click to log in.

4. You can clearly see the phone balance on the homepage of the app.