How to retrieve the frozen mail in Sina mailbox?

1 First of all, you need to turn on the data recovery function, click the main panel of the mailbox, and recover any mail folder under the data.

2. After reading the data recovery instructions, click the Quick Start button.

3. All emails that have been completely deleted within 30 days after the data recovery function is turned on can be found in the inbox under data recovery, and the emails that need to be recovered can be viewed.