How to cancel China Mobile's 30 yuan traffic package via SMS?

1, mobile phone traffic packets are rarely used, and I want to cancel this service.

2. Send the short message "0000" to "10086".

3. Receive the message "10086977" and inquire about all the package services of mobile phones (with or without charges). I want to cancel the first charging service.

4. Reply the message "10086977" and send "1" (the serial number of the package) to this number. (Send the serial number of any service you want to cancel. )

5. Receive the message "10086977" again, informing that the service has been cancelled.

6. "10086" also sent a text message to cancel the package.

7. The cancellation business will take effect in the following month.