How do I power off my smartwatch? Updated August 16, 2019 15:27 Follow Press the middle button or swipe down from the top of your screen. Scroll and tap on Settings. Tap on System. Swipe up and tap Power Off. Tap the checkmark to confirm. Related articles How do I update Wear OS by Google through the Google Play Store? How do I access seasonal watch face? Watch Repairs How do I pair my smartwatch to my phone? My heart rate is not properly tracking. How can I fix this? Comments 0 comments Please sign in to leave a comment.