Notification icon that looks like "no entry" symbol There is an icon in my notification bar that looks like a no entry symbol (far left):



Does anyone know what it is/means? I have been unable to find out.
You've your phone on Total Silence (one of Do not Disturb modes).
In the section Turn sounds back on (turn off &quot;Do not disturb&quot;) of the article Silence your device with &quot;Do not disturb&quot;, Elena notes:

If your phone is in &quot;Do not disturb&quot; mode, you'll see an icon in the status bar at the top of your screen:
 Alarms only or Priority only
 Total silence

Here's further proof:
(Click image to enlarge)


Next time when you're in a similar situation, try these simple techniques I listed here.