Excuse me, where can I check the usage of free traffic?

Since the information you provided is unknown, if you need to inquire about the traffic usage, you can use this number to log on to the homepage of online business hall http://, and click "Telephone Fee Inquiry" > "Usage Inquiry" > "Internet Traffic" to inquire about the usage and remaining situation of mobile phone Internet traffic in the current month, and you can also set the SMS reminder function.

If you need to query the donated traffic information, clients such as Unicom's online business hall currently do not support querying the donated traffic information. It is suggested that you can contact the local manual customer service or bring the owner's valid certificate to the local Unicom's own business hall for inquiry, subject to the local customer service inquiry.

You can try to log in to the online business hall through the number http:// home page, and click "phone bill inquiry" > "usage inquiry" > "Internet traffic" to inquire about the remaining domestic traffic you received. If the above operation cannot be inquired, you can also contact the Unicom customer service to which the number belongs.

You can log in to the online business hall at http:// and click "Call Charge Inquiry" > "Usage Inquiry" > "Balance Inquiry" to inquire about the remaining amount of traffic packets.

You can try to find the remaining flow in the remaining amount to understand the flow you give away. You can use the number http:// home page to log in to the online business hall, and click "phone bill inquiry" > "usage inquiry" > "Internet traffic" to inquire about the usage and remaining amount of mobile Internet traffic in the current month.