Good info!I'm seeing lots of posts about this on different forums. There are three sound modes. Sound, silent, and mute. My alarm works in silent mode just fine but not in mute. I'm wondering if people are using the volume key and going down all the way til the phone is in mute.
It doesn't matter. It will not work in mute mode. Major oversight in development.I believe you need to activate alarms as a priority in Interruptions menu under Sound.
Sent from my Note 4