Inspire 3 no sleep score

[SPCox]

My fairly new Inspire 3 is used for sleep tracking only and had been working ok. Last night it showed sleep stages but no score and no spO2.  I updated the app and it is now showing an spO2 for last night but still no score. Maybe it will work tonight. Also I will clean it more often, that seemed to be an issue with my previous Charge.  Ideas?

[EvMar]

My brand new Inspire 3 is not recording anything relating to sleep at all, although everything else seems to be working alright.

[lmacmil]

I've had mine for only a week but it's recorded my sleep every night.  I thought it didn't give a score until it had recorded 14 sleep sessions.  I'd like to know how it determines if you're restless.  I assume that's based on movement like if you turn over or change position.

[SPCox]

Yes, I'm sure there's an algorithm that uses the movement sensor.  I don't get this any longer because I did not start paying for Premium after the free trial expired.  The Fitbit does a good job of tracking sleep, including the score, without subscribing to Premium.

[SPCox]

My Inspire 3 is now showing the sleep score.  I updated the app and cleaned the sensors.  With my old Charge 4, I got superstitious about cleaning it regularly.  I think maybe the spO2 sensor needed cleaning.  Either that or something on the Fitbit server end.

[SPCox]

Make sure the sleep tile is showing on the Today page of the app.  Do not tell it you are going to sleep, it will figure it out.

[lmacmil]

I assume the sensors are on the back of the tracker that contact your wrist.  Mine is only a week old but it would never have occurred to me that they would eventually need cleaning.  Learn something new every day!