Why isn’t my Apple Watch Series 7 reading Blood Oxygen while I sleep?
For weeks now my AW S7 doesn’t read my Blood Oxygen levels at night or during sleep. I don’t know why. I recently installed 11.4 but the issue remains, even after multiple restarts.
I filed a feedback report 2 weeks ago but obviously nothing came of it. In general it reads it maybe twice a day.
What am I supposed to do? It worked fine previously.
Interestingly it appears to read it shortly after I wake up which I find curious because in the app itself it says it can make a measurement when you don’t move and your wrist is up, which are both far less the case at that time.
Thank you.
[Re-Titled by Moderator]
Apple Watch Series 7, watchOS 11
