How to check mobile phone bill balance

Take Huawei mate30 mobile phone, EMUI10 system, Baidu version 12.7.0.10 as an example:

1. Open the main interface of the phone, click on the Baidu app, and log in to the official website of the corresponding mobile phone number , click the "Online Business Hall" option, click the "Balance Inquiry" button, enter the corresponding mobile phone number for verification, enter the verification password to check the phone balance.

2. Click the "Phone" application on the mobile phone interface and enter the corresponding number on the dialing interface to query. China Unicom users can dial "1001011", mobile users can dial "1008611", and telecom users can dial "10000" or "10001".

If you are very close to the mobile phone number business hall, you can also go to the corresponding mobile phone number business hall and tell the service staff the mobile phone number to check the phone balance. You can also open the "SMS" application, enter and send "Balance" under the operator's text message, and follow the prompts, and the operator will reply to the specific phone balance text message.

(The above situations and methods are applicable to most mobile phone models.)