How to hide iphone SMS?

Click Settings on the desktop to enter the phone settings interface.

Pull all the way down and find the notification center. Then click in.

Enter the setting interface of the notification center, you can see the items displayed in the notification bar at the top of the screen, keep pulling down, see the message, and click in.

Enter the SMS settings interface, and friends continue to drop down. Did you see the preview?

If you want to close it, click the button on the right and select Close.

When the screen is locked, the received SMS will not show the specific content.