My Fénix 6s disconnect always from my phone during activity (walk, run, ecc). I have updated the watch sw yesterday, turn off and on smart phone abs watch but nothing. During activity it disconnects and want to put the number that appair on watch to telephone.. At end I turn off Bluetooth from smartphone to not see the request on watch and when I finish activity I turn on the Bluetooth and they, watch and smartphone, connect each other without problem. But it is no normal ! I would like to see notifications on watch during the activity.