I've got a 645 which won't update the Training status: (none available). I believe that the problem is in the app itself (which tells me the same)
My Vivosport has a different issue: The APP doesn't report heart rate: (but if I go the graph... the current values are reflected in the graph)
The 645 needs an occasional reboot (it just recently was updated) to connect to the phone (the watch receives push messages, but the app will not sync with it)
That is however an improvement because the 645 was crashing after pushing save... before its last update.. So I have to guess this is an improvement.
The iPhone app release is 4.2.5.1
just discovered that the phone needs an update to 13.2.3 (it had 13.1.1) will we whether that helps
