830 connects to iphone and wifi or either one individually but won't sync until you plug it into a PC. It syncs immediately when you plug it in regardless of any other connections. only 2.5G used of 14.4 available.
830 connects to iphone and wifi or either one individually but won't sync until you plug it into a PC. It syncs immediately when you plug it in regardless of any other connections. only 2.5G used of 14.4 available.
I would start with this: Remove and Add a Device From the Garmin Connect App | Garmin Customer Support. Also disconnect from the GC account on the app, and when reconnecting it, make sure you use the very same email address as in Garmin Express!