iPhone Alarms and Screen.
My iPhone screen will randomly just blackout and dim whenever it wants to. This happens everyday for about 30 minutes, even if my iPhone is fully charged. Further, my alarms are not making sound or going off when i have them programmed to ever single day of the week. I set my phone charging at my desk, where I have to physically get up to turn it off and none of them went off. I would like an explanation from apple because your iPhones cost at least $1,000 minimum and these are pretty simple functions of a smartphone.
iPhone 12 Pro Max, iOS 15