How does Telecom cancel SMS package?

Telecom cancel SMS package method is as follows:

1, send a short message 1000 1 to 1000 1 and reply the corresponding code according to the short message prompt to cancel;

2. Log in with your mobile phone number and password on the telecom homepage, select self-service, click business handling, click mobile phone business, and click to view the handled business;

3. Click unsubscribe to cancel the SMS package.