How does Unicom check the agreement?

If you need to inquire about the term of Unicom's package contract, you can generally log in to China Unicom's online business hall, click self-service on the home page, click the small avatar in the upper left corner after entering, enter the personal information interface, and then click "My Contract" to view your package contract information. In addition, you can also visit the client of China Unicom's mobile phone business hall. Tips: Some contracts do not support self-service online channel inquiry, but can be assisted by local manual customer service. The specific situation is subject to local policies.