How to cancel Guangdong Unicom's point-to-point SMS package by sending SMS?

If you need to cancel Guangdong Unicom's point-to-point SMS package, you can do it in the following ways:

3 yuan SMS package, send QXDX3 to10010;

5 yuan SMS package, send QXDX5 to10010;

10 yuan SMS package, send QXDX 10 to10010;

20 yuan SMS package, send QXDX20 to 100 10. The application, change and cancellation of the package will take effect on the following month 1 day, and it will be handled several times in the same month, subject to the last application.