I FOUND THE SOLUTION.....
I had the same problem, and was searching for the solution for a long time...hope this helps...
WHILE YOU'RE CHARGING YOUR SAMSUNG WATCH, PRESS AND HOLD DOWN POWER BUTTON UNTIL IT POWERS ON..... This worked for me right away and solved my problem. Pls tell me if it worked for you
Don't buy Samsung watches and your problem will go away. I have determined that they make terrible wearable gear. I have owned 3 different models and they are all garbage.
Hi, i found a fix that work. however you have to sacrifice the data on your device.
I had a similar issue on my Samsung Sport so i tried the below method
1. First place your device on the charging pad/dock
2. While its on charge hold down both buttons until you see a reboot screen
it should boot up like normal.
3. While still on charge, navigate to the settings > Generel > Reset
4. After factory reset remove from the charging dock
set it up like how you would
Should work now!
Let me know if this works for you!