What is that circle with a hyphen symbol at top right of my notification bar mean?

[Android Central Question]

I am using a one plus 7t phone and i am confused about the circle with a hyphen inside symbol at top right

 

[mustang7757]

Can you show a screenshot?

I'll leave a Link to register so you can communicate here as a guest account you can only post questions but can't reply

https://forums.androidcentral.com/showthread.php?t=409154

 

[gomezz]

Sounds like the icon used for Do Not Disturb.

 

[belodion]

Or No Service.

It's difficult to remember them all, I find.

 

[J Dubbs]

Or maybe Data Saver?

 

[B. Diddy]

Sure sounds like Do Not Disturb: https://joshuatz.com/posts/2020/how-to-fix-android-messages-having-no-notification-sound/