How to cancel the free 189 mailbox?

If it's free mail, it can't be cancelled. There is no charge for the free mailbox, and users can use it. When the user cancels the mobile phone card, the email service will be cancelled synchronously. Web page link

The above information is for reference only. At home, 48G traffic for 2 years. If you want 2G national traffic every month, you can log in to the online business hall of Guangxi Telecom. The customer service number 3 1 will answer your questions.