What SMS does Unicom send to check traffic?

1, send "CXLL" to 100 10 to check the usage of mobile Internet traffic in the current month.

2. This machine dials1001011,and calls the voice self-service station to check the traffic, and the system will send you a short message.

3. Traffic can be queried through Unicom's online business hall and mobile phone business hall.

Tips: Take Jiangsu Province as an example. There may be differences in policies among provinces and cities, and the attribution policy shall prevail.