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Apple Watch Blood Oxygen feature coming back to the US today
Apple has announced that it will release a software update for iPhone and Apple Watch later today with a “redesigned...
The update specifically applies to those Apple Watch models purchased in the United States with part numbers ending in LW/A. The redesigned version of the feature will also support background blood oxygen measurements. This means your Apple Watch can collect data in the background and pass it off to the iPhone for calculation.
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