Please help! My watch wasn't charging for a few days. I finally got it to charge but now it won't power on. I tried all the suggestions on holding power button while charging, but no help.
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 is running low on battery and 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/