I too have a Galaxy 46. When I set it up to use “Heart Rate Monitoring” and “Bluetooth Smart”, it connects and gets data. But, no heart icon on the sleep menu, and the data shows a few minutes each time I awake during the night, the rest of the data shows REM sleep. No light sleep, or awake time. I have tried with and without the “Use wearables” turned on for the Galaxy watch. I am using an ASUS tablet with Android 7.0. Worked great on my ASUS smartwatch, but its battery is going dead.
Hi Gary, could you please send a wearable report (Sleep > left menu > send wearable report) and a debug report (Sleep > left menu > report a bug)? We’ll take a look at what’s going on.