I have a Garmin Edge 820. I've got my Strava account and Garmin account linked, and a few Strava segments "starred." They show up on my Garmin connect account, but don't sync with my Edge. I understand live segments will work once I switch to a premium Strava account.

My question is this-for the live segments to work, does the Edge need to constantly be connected to my phone via bluetooth? Would I need to bring my phone with me on every ride for live segments to work? I really don't want to bring my phone with me if I don't have to.... :/

Matt