How do I toggle between paired devices? Tap Profile in the bottom right corner of the app. Tap the settings gear next to the watch you want to use, then tap MAKE ACTIVE. Note that only one device can be active and connected to track at a time. Related articles My Smartwatch keeps disconnecting when in bluetooth range of my phone. How can I fix this? I'm having trouble installing updates or getting an error when updating my watch. What should I do? Why can't I pair my Smartwatch to my phone?