How should China Unicom's 3G card check the phone bill and traffic?

You can edit the short message "HF" on your mobile phone as 100 10, or you can check the phone bill of the current month through the following channels: 1. Log in to the homepage of Unicom's online business hall, and click on the phone bill inquiry > phone bill inquiry > real-time phone bill (current phone bill); 2. After logging in to the mobile phone business hall client, click Service > Query > Call Charge Query > Real-time Call Charge (Current Call Charge); 3. Log in to the touch-screen wap. 100 10.com of the mobile phone business hall, and click Query > Call Charge Query > Real-time Call Charge (Current Call Charge); 4. Log in to the WeChat business hall page of China Unicom, reply the number "1" or click Self-Service > Current Call Charge at the bottom of the page. Traffic can be queried through the following channels: 1, log in to Unicom's online business hall/home page and click Call Charge Query > Usage Query > Internet Traffic to query the usage of mobile Internet traffic; 2. After logging in to the client of the mobile phone business hall, click Query > Usage Query > Mobile Internet Traffic to query the current month's mobile Internet traffic, or click "Internet Traffic" on the home page of the client; 3. Send CXLL (case insensitive) or 107 1 to 100 10 to inquire about the traffic usage of this month as of the previous day. In addition to the above methods, you can also consult the local manual customer service or business hall.