So the title says it all.
i was doing some cardio today and noticed that since software version 7.60 I'm having issues with heart acceracy with cardio and sometimes with treadmills.
For an example today I was doing some high intensity cardio and at times it would report 167-170 which is correct based on pulse counting, but then it would drop to 120-117 when changing from running in place to shadow boxing. When pulse counting u was around 164. It would take about 60-80 seconds to jump up and then changing from shadow boxing to running it would do the same.
Im wearing it tight and about a fingers width above my wrist bone.
I'm starting to wonder if I should factory reset this thing and start fresh.
Has anyone else encountered this?
Thanks.