I have had my samsung watch for just over a week and for some unknown reason the HR, steps, sleep, wake up and notification features only work intermittently. I have done reset and checked all my settings but still the same, I have noticed it only happens when I have charged my watch so maybe this could be a reason. Any suggestions as to what else it could be as I don't want to think I have wasted £300.
Are you using a Samsung phone to pair it to or another manufacturer ?
I've read that sometimes the watch can be unstable if not using a Samsung phone.
My advice comes from being a UK Samsung Phone Owner.
I have no affiliation with Samsung.
Current Phone ~
Samsung Note 10 Plus 5G _256Gb >_ Samsung One Ui 2.5/ Android 10.