ghost alarm
My phone just started sounding an alarm, but it’s not a sound option on the iPhone. It sounded like a classic digital clock alarm. Two quick beeps, a pause, etc getting louder the longer you wait to turn it off. I picked up my phone and it stopped, but there were no notifications or anything. I had Sleep Cycle running, but the alarm was set for 7am and I don’t think that’s a sound option for that app either (it’s definitely not the sound option I use).