Missing incoming calls
Hello all.. Had anyone expect problem with missing incoming calls? Like simply not receiving calls on phone when it was on? My job is very serious and I have days when I am on home standby duty when I have to be reachable. Two days ago I literally had my phone 1 meter next to me but apparently when my agent wanted to reach me and tried to call me, my phone was unavailable like I turned it off or had no signal. I visited my call carrier and they told me there was no reports of missing signal so I requested a list of calls from them cause what else can I do to explain myself? For now I am waiting for a list. But if it was a problem with device what can I do? It's really unpleasant situation. I never had this problem with any iPhone before and I have iPhone devices over 13 years..
iPhone XS Max, iOS 16