Why haven’t you sent me a text message when the traffic volume has exceeded 90 yuan? Why can’t I check the traffic volume of the business hall? What are you doing?

Unicom users can make inquiries in the following ways:

1. Log in to China Unicom’s online business hall and click on the menu "Query-Basic Business Inquiry-Balance Inquiry" to query the balance of the package. ;

2. Download and log in to the China Unicom Mobile Business Hall APP, click the menu "Query-Basic Business Query-Balance Query" to query the balance of the package;

3. Follow China China Unicom WeChat public account, after binding your mobile phone number, click the menu "Service-Inquiry" to check the remaining balance of the package;

4. Call the local China Unicom customer service hotline and say "Check" to the intelligent customer service "Package Remaining" to check the remaining balance of the package.

Warm reminder: The above answer takes Tianjin as an example. There may be differences in policies in different provinces, cities and towns. The specific policies of the place of origin shall prevail!