I have been using Garmin VivoActive HR for a year now, paired with my Oneplus 5. The phone runs on Android 9 and OxygenOS 9.0.8
I have been using Garmin VivoActive HR for a year now, paired with my Oneplus 5. The phone runs on Android 9 and OxygenOS 9.0.8
Hey,
It's possible your phone kills the GCM, therefore that can't push the notifications to your watch. Check this website to exclude GCM from battery optimisation: dontkillmyapp.com
Furthermore, take a look in System Settings - Battery, there you can also exclude apps to keep them running in the background.
This is the answer! I'm your app settings find the Garmin app and make sure it is allowed background activity and has no battery optimization turned on. This fixed the problem for me on vivoactive 4