What is the charge of China Unicom?

Unicom's deduction fee has been transparent. If you have any questions about the phone bill, you can inquire through the following channels:

Log in to the online business hall 1, and click "phone bill inquiry" >/"real-time phone bill (current phone bill)"/"historical bill";

Log in to the client of the mobile phone business hall, and click Service > Query > Call Charge Business Query >/Real-time Call Charge (Current Call Charge)/Historical Bill.

If you still have questions after the inquiry, you can check the detailed list to understand the specific usage, or contact the local manual customer service or go to the local business hall to verify.