Incorrect operation will cause QQ to be unable to send scheduled messages. As of May 28, 2021, QQ can send scheduled messages. The operation method is as follows:
Operation Tool: vivo "Friend Updates".
2. After entering the personal QQ space dynamics, click the "Talk" option above.
3. After entering the personal talk list page, click the "Write a Talk" option in the upper right corner.
4. Next, enter the content to be published, and then click the clock icon in the lower right corner.
5. Next, turn on the "scheduled publishing" option.
6. Then set the date and time for publishing, and click "OK" after the settings are completed.
7. Confirm that the time setting is correct, and then click "OK" on the upper right.
8. Then continue to click "Publish" to complete.