galaxy watch 4 - no continuous blood oxygen readings while sleeping

[Demonyx]

Hi

I have enabled continuous measurement of blood oygen while sleeping on galaxy watch 4 but only get sleep data no blood oxygen readings.. any ideas or do i have a faulty watch, i can get manual measurements ok

[LionBerks]

I have exactly the same issue, all software is up to date.

[ladmehul]

I received an update today in UK. Now the setting is visible in Samsung Health App --> Measurements in the watch.

[LionBerks]

Yes I have just had the same update. I will test it tonight.

[Demonyx]

Yes the latest update has fixed the problem... the setting is now available on the watch so remember to switch that on as it doesnt seem to work if only switched on in phone app. Hope its working for everyone now.

[TJWhiteStar]

If you're still having trouble with this here's what worked for me.

• Go onto your watch and in Settings get it to check for a software update (near bottom of the list). It should say there is one (I'm in the UK and it was only pushed out on 28th August in my case).
• Update the watch and let it restart.
• Double check phone and Samsung Health app at latest versions.
• On the watch go to Settings -> Samsung Health -> Measurement 
• Scroll down in Measurements to the Blood Oxygen During Sleep section and turn this On.
• You should now get the Auto Measurements during Sleep. 

Hope this helps.

TJWhiteStar

[Mushekins]

Same here latest software update etc, switched on and nothing registered during the nightdid not work for me either

[brushe]

I'm having same problem. All software updated. New z flip 3 a d galaxy watch 4. Worked on my s10

[azhiker]

So many with this issue! I have the latest update on watch and phone, measurements on both watch and phone are turned on. Still no oxygen measurement at night. Help!

[Ber31inger]

This worked for me...I had Samsung Health with Watch 4 but also had Sleep as Android for monitoring oxygen...I uninstalled Sleep and it the data just appeared in the Samsung Health. Try to disable any other apps monitoring your health using the same sensor (Watch4)

[William001]

Did your issue get resolved?