Apple watch SE gen2 not tracking sleep

Question

moldylemon Author

Level 1

20 points

Apple watch SE gen2 not tracking sleep

Why am I getting "No Data" for my sleep score? I assume that the watch is not tracking my sleep.

Posted on Dec 24, 2025 12:17 PM

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Answer 1

moldylemon Author

Level 1

20 points

Dec 26, 2025 4:14 PM in response to Ingo2711

Yes on all three fronts. I used to get a nice daily graph of my sleep, now "No Data" is all I get on my iPhone, Apple watch, and Health app on both. I've got a sleep schedule showing, but there's no way for me to check if that means anything other than when Focus starts the sleep monitoring...which it doesn't seem to be doing. I have been sleeping, so I am at a loss for why I am not getting any data. And yes, the updates are the usual target of blame for any spooky goings on, but these things did occur right after the update. I'd love to get my data back. It would probably improve my sleep 17% not being frustrated by the "No Data" demon(s).

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Answer 2

Ingo2711

Level 10

80,229 points

Dec 27, 2025 7:00 AM in response to moldylemon

Did you already try to force restart your iPhone and Apple Watch?

Force restart iPhone - Apple Support

To force restart your watch, press and hold the Digital Crown and the Side button together for about 10sec, until the Apple logo comes back again.

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Answer 3

moldylemon Author

Level 1

20 points

Dec 27, 2025 11:26 AM in response to Ingo2711

Oh yes. A number of times. Getting used to repopulating the wallet on my watch. Can you answer this for me...should the Health app also reside in my SE2 watch? I just saw that it's missing from my watch app list. Struck me as being a little strange.

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Answer 4

Ingo2711

Level 10

80,229 points

Dec 27, 2025 12:23 PM in response to moldylemon

The Health app is installed on my Apple Watch, and it is listed in the Watch app on my iPhone.

If you go to the settings for Sleep in the Watch app on your iPhone, did you make sure, that " Track Sleep with Apple Watch" is still enabled, and on the bottom of the page you see "Don't Use This Watch for Sleep" as an option to turn sleep tracking off for this watch, in case you are using more than one watch?

In case the settings are still correct, erasing the watch and setting it up as a new device would be the next step, in case your backup data contains the issue.

Unpair and erase your Apple Watch - Apple Support

Just to make sure, in case your watch has been set up by using the family setup option, sleep tracking is not available.

Set up Apple Watch for a family member - Apple Support

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Answer 5

Ingo2711

Level 10

80,229 points

Dec 25, 2025 6:17 AM in response to moldylemon

Did you check, if the Health App did record your sleep data?

Your Sleep Schedule has been active?

Did the watch record sleep in the past?

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