How does Unicom query the remaining traffic through SMS?

You can edit the CXLL content in the short message and send it to 100 10, and then you will receive the short message prompt message sent back by Unicom. You can see the remaining information of current traffic in the prompt message. Taking OPPO mobile phone and Anhui Unicom as examples, the query method is as follows:

1. Click the SMS button on your mobile phone to enter.

2. After entering the SMS interface, click the plus button to create a new SMS.

3. Enter the recipient's number 100 10 in the new SMS interface that appears.

4. Enter the CXLL content in the SMS edit box, and then click the Send button.

5. At this time, you can see the official short message received by Unicom.

6. Drop down the SMS page to see that the current remaining mobile phone traffic has been queried.