What does it mean to send a text message with a mute sign after the other person's name?

Are you asking about the horn icon behind the name of the WeChat contact? It means do not disturb.

There is a horn icon behind the name of a WeChat contact, which means that it is not mute, but that you have set the other person to message Do Not Disturb, that is, when the other person sends a message, the message will not pop up.

The solution is as follows: 1. Find the friend who wants to cancel the don't disturb in the address book page, and click Send Message to enter the chat page. 2. Click the three-point icon in the upper right corner after the chat page. 3. In the pop-up tab, turn off the icon behind the "Do Not Disturb" message.