Recently purchased the watch 2 and few days after buying it the heart rate monitor has become very intermittent about working.
The Heart Rate app will constanty say 'tighten band and keep still and upright'...the band is as tight as possible and I'm not moving.
Occasionally it will work while working out but not always.
Not sure if recent updates in wear os has effected anything?
Ive rebooted it a couple times but no joy.
Any help appreciated.