Iphone6 health data has not been updated.

If your mobile phone is not iPhone 5s, or iPhone 6(plus) will not update automatically, only the version I mentioned earlier has its own motion processor, which will record your steps. Other versions of the iPhone need to manually input data or connect other health applications such as (Jawbone), and usually need to buy smart devices such as (smart bracelets) to record your data. If you can't see the statistical chart in the health application, please enter the relevant settings, check the data you want to display, and it will be displayed. Hope to adopt, thank you.