I have had my galaxy watch (42mm) for about two months now without any problems, until now. The vibration function on the watch hardly vibrates (when on my wrist I harly notice the vibration even on the strong setting) until a couple hours ago it has always worked fine. My watch is runnin the latest software. I didn't smash it against something (at least today). I dont know if or how I fix can fix this.
Have you solved this issue I just started having the same issue and I've only had the watch for like 1 month
well actually I didn’t, but i did send it back for repair. I think thats the only option.