Terrible sleep tracking

[rufferzool]

Sleep tracking is all around terrible. It usually detects that I sleep 3-4 hours a night with massive gaps in the middle. It also usually starts 1-2 hours after I have actually fallen asleep. It has also worked flawlessly for a few days recently after which it has broken again. Are there any fixes?

[xMATHARUx]

I put my watch into sleep mode (through modes and routines) when I'm going to sleep. Make sure your watch is on your wrist snuggly not too tight .

Hopefully these should help

[rufferzool]

I put my watch into sleep mode as well. Watch is on snuggly. Can move it up and down the wrist a bit if needed but doesn't move on it's own.

For 3/4 days, recently it tracked my sleep perfectly and now it's gone back to incorrect tracking.

[xMATHARUx]

Have you checked the Samsung health app and see it all looks okay? Rebooted both watch and phone ?

[GoanGeek]

Apparently you also need to open Samsung health now and then for some of the stuff to work properly.

Or

Maybe you are sleep walking 😶‍🌫️

[rufferzool]

Yes a few times. Will see how it records tonight.