What does the bell with a line through it mean?
In a text message from the other person
Windows, Windows 10
Question marked as
If you mean the icon when you swipe left on a Message thread, see the following from Change message notifications on iPhone - Apple Support
Stop notifications for one conversation
You can stop getting notifications for a conversation while you continue to receive its messages.
- Open the Messages app
on your iPhone. - In the Messages list, do one of the following:
- Swipe left on a conversation, then tap
. - Touch and hold a conversation, then tap Hide Alerts.
- Swipe left on a conversation, then tap