If you encounter the problem of not being able to find emails when using QQ mailbox to send and receive emails, don't worry. The following editor will introduce to you the reasons why sent emails cannot be found. I hope it can help you in need.
1. First log in to QQ mailbox, find the folder function on the home page of the application, and click the "Sent" option;
2. Enter the sent mail list and check whether there are any previously sent mails;
3. If you can't find it, go to "Deleted" and search to see if it was deleted by you. This situation is relatively common.
4. There is another possibility that the system is under maintenance and some emails are not fully displayed. It is recommended to check again after a while;
5. Directly use the built-in search function, enter email keywords, and see if you can find emails that have been sent;
6. If the above methods cannot solve the problem, try to contact customer service and seek official help.