I found my S6 to be helpful also after unfortunately getting COVID. I was using my S6 to monitor blood oxygen and discovered my wife's watch wasn't reading her O2 correctly or at all (seeking replacement went though a full restore of watch and always comes back inconclusive now) so I actually bought a finger oximeter and I was so impressed that the Apple Watch and Oximeter were in Par. Quite Relative VO2 max is expressed as a number between 14 and 60 with Apple Watch/iPhone and represents the amount of milliliters of oxygen used in one minute per kilogram of body weight (mL/kg/min If you can't follow the steps above, you can try the older method of reading your SpO2 levels within Samsung Health. Follow these steps: Step 1: Launch Samsung Health on your Galaxy device. Step 2: Scroll to the bottom, tap on Manage items and enable Oxygen saturation if necessary. Step 3: Tap Measure next to Oxygen saturation from the app's Currently, it is not possible to change the frequency. It is an automatic process that happens if you have background measurements enabled and when you are not moving. You can submit feedback regarding this here: Product Feedback. Have a good one! ( 0) of 1. The new Apple Watch Series 6 includes a sensor that allows the watch to measure blood oxygen levels. The device is a long-awaited addition to Apple’s suite of health tools, but it tracks oxygen Testing conducted by Apple in August 2022 using preproduction Apple Watch SE (2nd generation) (GPS) and Apple Watch SE (2nd generation) (GPS + Cellular), each paired with an iPhone; all devices tested with prerelease software. Battery life varies by use, configuration, cellular network, signal strength, and many other factors; actual results My Apple Watch is not reading my blood oxygen levels at all. Not just once or twice, but ALL the time. My Apple Watch fits quite well. I could understand if this problem happens intermittently, but I haven’t got any oxygen readings from sleep in many many weeks. Posted on Jun 4, 2021 10:42 AM. Choose Browse in the bottom right corner. Now tap Heart. Swipe down and look for Set Up under Irregular Rhythm Notifications. If you don’t see that in the Health app, open the Watch app on .

check oxygen level on apple watch