What short message does Unicom send with superimposed traffic packets?

The following is the SMS instruction of Unicom's superimposed traffic. Send the corresponding SMS instruction to 100 10 to open the corresponding traffic;

Ordinary users send the above instructions to open traffic.

3G users send the above instructions to open traffic.

In addition, you can also participate in online activities to get traffic, often saving money. For example, Baidu's Baidu wallet payment platform is now holding a penny shopping activity/? Invite_code=JEL7WT6W In this activity, there is domestic general traffic available to Unicom for 50m in the current month, which can be bought for only a penny. This activity is the official activity of Baidu.