Not sure if anyone else has been experiencing this, but since upgrading to the iOS 11 beta, I have been having some issues with how my Fenix 5 interacts with the phone. There are two major things I am seeing:
1: Phone and watch looses Bluetooth connection to each other after a few hours. After this, watch will not sync to phone, unless I do a hard shutdown of the phone. Toggling the Bluetooth on and off on the phone does not resolve the issue.
2: Push notification only work with phone calls now. Text messages and others do not get sent over.
These are the main things I am seeing on the new iOS. To give more info, I am running an iPhone 6s(MKQ92LL/A) with the newest build of OS, OS11 Beta 2 (15A5304i). My watch is the Fenix 5 running 4.10 I think. I hope this info is helpful. Is anyone else having similar issues?