Joke Collection Website - Public benefit messages - How do I mark my iphone as unread?

How do I mark my iphone as unread?

1. Unlock the iPhone to the screen desktop, find QQ in the application and open it.

2. After entering the main page of QQ program, select the contact to mark as unread.

3. Drag the selected contact to slide to the left, and click the mark unread function.

4. Click the mark unread function to complete the operation of marking unread on the iPhone.