How to check SP02 data in the Vitals app?

Since Blood Oxygen has returned to US watches, will the data be added to the Vitals app? I know Vitals usually takes 7 days to get a baseline, but app says “no data” instead of “needs more data”.


[Re-Titled by Moderator]

Original Title: Will SP02 return to vitals?

Apple Watch Series 9, watchOS 11

Posted on Aug 18, 2025 05:53 AM

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How to check SP02 data in the Vitals app?

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