13 Ways to Fix a Samsung Galaxy Watch Not Connecting to a Phone - Make Tech Easier
Cannot sync content between phone and Samsung smart watch
Samsung smart watch will not charge or power on
How to set up your Samsung Galaxy Watch 4 - Android Authority
13 Ways to Fix a Samsung Galaxy Watch Not Connecting to a Phone - Make Tech Easier
I am using OnePlus 7T and the Galaxy watch 4 disconnect from my phone and won't connect again until resetting the watch. It didn't happen in my Galaxy a72. : r/GalaxyWatch
Fixed] Samsung Galaxy Watch 4 Fails to Connect to Android
Fix: Galaxy Watch 4 this watch isn't supported on this phone