How does Unicom 3G check traffic through SMS? I come from Shijiazhuang.

If you are a 3G user of Unicom, you need to send a short message to check the usage of your mobile phone. You can send CXLL (case-insensitive) or 107 1 to 100 10 to check your mobile phone usage. Of course, you can also check the mobile phone traffic in other ways:

1. You can log on to the online business hall/

Click self-service > phone bill inquiry > usage inquiry > mobile Internet traffic on the homepage to inquire about the usage of mobile Internet traffic;

2. after logging in to the mobile phone business hall client, click query > business query.

> mobile internet traffic, you can query the current month's mobile internet traffic, or click "Internet traffic" on the home page of the client; In addition to the above methods, you can also call the local hotline 100 10 or directly go to the local business hall to check the mobile phone traffic.