I have had my watch since July and when I got it had an iPhone 6. Everything worked perfectly and then a month ago I got an iPhone XR and now the watch is constantly connecting and disconnecting. Sometimes it doesn’t auto connect and it’s so frustrating because it was working so well.
The first problem was not getting certain notifications so I went through and switched all the notifications back on. But now it’s still just connecting and disconnecting a lot, even if I’m not far away from the phone.