The mobile phone can receive short messages, but the interface does not display what is the situation?

Is the interception set? See if there is any software to intercept text messages.

Set privacy rights, lock the screen and display the notice to see if there is a box.

Clear the phone cache

Turn it off and restart it to see if it works.

Restore factory settings for debugging.

There are two kinds of short messages: one is text or digital information sent or received directly by users through mobile phones or other telecommunication terminals, and the number of characters that users can receive and send short messages at a time is 160 English or digital characters or 70 Chinese characters. One is MMS. Its biggest feature is that it supports multimedia functions and can transmit comprehensive content and information, including text, images, sounds, data and other multimedia formats.

According to the American science and technology news website Engadget,19921February 3, 992, Neil Papworth, a communication engineer, sent the first short message in human history. At that time, he wrote "Merry Christmas" on his computer and sent it to Richard Jarvis, an executive of British mobile operator Vodafone. Such a small beginning has gradually changed the way of communication and communication in human society.

References:

Baidu Encyclopedia-SMS