What if the mobile phone doesn't display the short message content?

Take Apple's mobile phone as an example. This is because "Never preview information" is set in the mobile phone notification. The use and closing methods of this function are as follows:

Tools: iPhone 8

Operating system: iOS 14.4.1

1. Turn on the mobile phone, find "Settings" on the desktop, and click Enter.

2. after entering the settings, find the item "notification" and click enter.

3. after entering the notification, find the item "information" and click enter.

4. after entering the information, find the item "show preview" and click enter.

5. After entering the display preview, check the "Never" item, so that the SMS will not display the content.