How to expand oppo SMS?

Hello, click on the message, click on the sign in the upper right corner, then find the folded notification message and close it;

You can also try this method, I hope it will help you.

First turn on the phone, find the "Settings" item on the phone desktop, and click Enter.

2. After entering the settings, find the item "Notification and Status Bar" in the drop-down menu and click Enter.

3. After entering the notification and status bar, find the item "Notification Management" and click Enter.

Four, after entering the notification management, find a "message", click enter.

5. After entering the information, turn on the switch in the "Allow Notification" column, so that the information will cancel the content displayed on the screen.