Bedtime alarm working but silently
I had this problem with iPhone 8 and had to set a regular alarm. When I recently got an 11, I went back to using the bedtime feature. After working all week, it went off silently this morning.
This problem doesn’t occur with regular alarms, but I prefer the “Orbit” tone, which isn’t available in the regular alarm tones.
I usually have my phone muted and I always have it muted at night.
When the bedtime alarm has worked properly, the phone has always been muted.
iPhone 11