My gear fit 2 doesn't seem to be charging. There is no charging icon on the screen and it won't turn on. I did stop using it for maybe a month and little so I havent charged it for that long. But yesterday I put it on the charger for hours and still nothing. I changed the outlets and still nothing. Also, its not even attempting to turn on when I press and hold the button.
If your watch's battery is completely discharged, it will not power on. You'll need to charge it before turning it on. If the watch will not power on or if it doesn't seem to charge, the problem could be anything from the battery, connection, the charger, or the watch itself. Give this link a try: https://www.samsung.com/us/support/troubleshooting/TSG01003100/