Hello, my garmin watch won't connect with the app. It says my Bluetooth isn't enabled but I checked and it is. Note I had the same unresolved problem with my last phone
Forerunner 645 | Garmin Connect IQ
Garmin Connect | Free Online Fitness Community
Garmin Forerunner® 955 | Premium Running Watch
Amazon.com: Garmin Forerunner 955, GPS Running Smartwatch, Tailored to Triathletes, Long-Lasting Battery, Black with Wearable4U Black Earbuds Bundle : Electronics