My telecom card always sends messages to remind me of unimportant things. How to cancel it?

Hello, first of all, thank you for your support to China Telecom.

According to your description, it is possible that you started your own business. You can log in to China Telecom's online business hall for self-service, my package and business inquiry. Besides, your information has been leaked.

Telecom broadband speed-up is free, 4M to 8M, 12M, 8M to 20M, 20M to 50M. You can go to the nearest telecom business hall or call 10000 to speed up for free. Please visit Anhui Telecom's online business hall for details.

Wish you a happy life! I hope my answer will help you and be adopted by you.