Why doesn't Apple's text message show the content?

The reasons why the brand message does not display content are privacy settings, network problems and screen locking.

1. Privacy Settings: In the iOS system, you choose to hide the preview content of SMS to protect your privacy. When you turn on the privacy settings, you can only see the sender who received the short message, but you can't see the specific content. By going to settings >; Notifications > info, turn off show preview to change this setting.

2. Network problem: the mobile phone is not connected to the Internet. When iMessage is turned on, you will not be able to see the contents of the message. You need to make sure that your mobile phone is connected to the Internet and reopen iMessage.

3. Lock the screen: When the mobile phone locks the screen, it receives the SMS notification, but does not unlock the screen to view the message, and only the sender will be displayed on the screen.