Poor FaceTime Connection. Only FaceTime
FaceTime has not been working smoothly for quite some time. When I talk on the phone my connection degrades quickly when I am a short distance from my router. This does not happen with Zoom on my phone or computer. Doesn't happen on my wife's computer with GoToMeeting or Google Meet. Doesn't happen with Roku 4k streaming in distant corners of the house. The house is 2500 sq ft and but the problems with facetime happen 20-30 feet away from the router. Yes, I have a ton of smart devices, but the problems only happen with facetime. What the heck?
I have had these problems with facetime with both my iphone 8 and now my iphone 12. My wife has had the problems with both of her iphones (we upgrade at the same time) as well.
I have fiber to the home with incoming wired speeds of 483 mbps down/483 mbps up (we pay for 500). This also happened when we paid for 1 gig earlier in the pandemic. I have tried two wireless routers including AmplifiHD AC1750 mesh router with two access points in various locations around the house. I've tried the base in two different areas of the house. My wifi speed ratings are consistently greater than 100 mbps up/down.
Today my new Luxul router arrived (Epic 3, AC 3100) and sure as sh*t the same issue happened on both 2.4GHz and 5 GHz. My speed readings around the house via wifi on my phone are 240+ mbps up and down. But Facetime still jumps, people can't hear me, and the video connection will say poor connection. This. should. not. be. an. issue. What is the problem here?
iPhone 12 mini, iOS 14