If anything is not working as it should with the sync always do a restart. Hold the light button (top left) until the watch turns off.

Turn on and sync.

If that don't fix your sync issue then try to sync with Garmin Express on a computer: https://www…

Hi, it appeared that some connections were rusty, so the second time I opened the box, the ribbon cable that connects the batteri to the "engine" fell apart. So it was not the battery, it was the connections that were not holding. A repair would have…

Agree with both and would like to see them implemented

I'm running into the same problem. I don't see that there's any option to change this.

Hmm, I was able to reach my 1000% during these 15" sprints and keep within the time margins (high and low given by the watch). But 3 minutes of recovery was more than enough to get me up and ready for another 15" interval. In fact I needed 30" to catch…

Yes, after resetting the Garmin device to the default settings, the problem was gone for me.

This seems to be a constant with Garmin devices (had a very annoying issue with Edge 810 too some time ago, my wife is having something similar with her 810 ;…

yes I would do it again:

- maps with TOUCH ! that's insanely better to use

- maps speed !!!! all the watch is faster, and for maps, it delivers, zoom, courses loading, etc

- many small life quality changes (test input on the phone, application fields…