Set up is a nightmare with this thing. So far it's had me download 3 additional apps (to my phone, not to the watch), and I still can't get the GPS to work. Every activity that I want to do with GPS, I have to click "skip" and do without GPS, which makes no sense. "waiting for GPS" has been on the screen for over an hour. In the booklet, it says "go to settings, sensor, GPS" but there is no such option under settings. Is this watch just utter garbage?