Last year, I got a telecom card, and the monthly traffic of 20M was automatically deducted from 5 yuan. Now I don't want to change the number. How can I cancel this by SMS?

Hello, dear telecom users. First of all, thank you for your support to China Telecom. According to your description.

It is suggested that you edit the short message 100 1 to 100 1 according to the short message prompts, or you can log in to the online business hall-self-service according to the prompts, or you can unsubscribe at the local telecom business hall with your valid ID card.

If you need to check the phone bill, please visit the online business hall (/) to pay the phone bill. At present, the online lobby is carrying out charging activities for ipad mini and large-screen mobile phones. There are a large number of lottery tickets from 50 yuan, 20 yuan and 10 yuan, and the winning rate is100%. For details, please know: /act/

If you have any other questions, please come to Telecom Zhihu Platform:) Ask questions, and more professional customer service will answer them for you.