After iOS 10.1: All health data gone
I updated my iPhone 7 (128 GB) to iOS 10.1 and all my health and activity data were gone from the Health app. I can't even add new data. However, when I check storage usage, the health data is still there so I think the problem may be a bug in the Health app itself.
Anyone else who lost their health data from the app?
iPhone 7, iOS 10.1