What short message should I send when I open the mobile traffic package?

When you open a mobile traffic packet, you have to send a "packet".

The specific steps are as follows:

The materials we need to prepare are: mobile phones.

1. First, we open the information on the mobile phone and click the plus sign in the upper right corner to edit the short message.

2. Then we click the recipient to enter "10086" in the pop-up window, enter "package" in the short message content, and then click Send.

3. Then we can reply to the traffic packet instruction we want to handle according to the received SMS.