Phantom notifications, every day, at the exact same time, repeatedly.
Title says it all, every single day at 9:15 I get a phantom notification with no banner/badge/new notification icons.
It will sometimes repeat every minute for 3-4 subsequent times, and then will do this again an hour or two after.
I've checked the settings for any notifications that only have sound, none. In fact I even went as far as disabling the vast majority of them, leaving only those which I know leave a badge along with the sound.
I've checked for calendar events, nothing.
Same for alarms.
Basically checked everything and I'm going nuts.
iPhone 11 Pro, less than 1 year old.
Anybody facing the same issue?
Cheers
iPhone 11 Pro, iOS 14