Watch stopped recording the data end of November. Several watch and IPhone updates later, no change. I’ve cleaned the sensors, tightened the band and unpaired/re-paired the watch and phone. All other data registers it’s just the VO2 that has stopped.
Any other suggestions?
iPhone 8 Plus, iOS 15
Hi JEC81,
We see you're finding that VO2 is not calculating, and you've already covered some good steps to Get the most accurate measurements using your Apple Watch.
If you haven't already, double-check the setup guide here as well: Set up Cardio Fitness Levels
If you've followed that guidance and find VO2 is not calculating during the support workout types ("outdoor walk, run, or hike"), we recommend using this link to Get Support.
Take care.
Apple Watch Not Recording Cardio Fitness Data
