Apple has released iOS 8.0.2 today for compatible iOS devices, fixing a number of issues with iOS 8 and the debacle that was iOS 8.0.1 earlier this week. The update is available now via an over-the-air (OTA) update or by connecting your iPhone, iPad or iPod Touch to your Mac or PC via iTunes.
The headline fixes in this update include a fix for the issue that impacted cellular and Touch ID issues with the iPhone 6 and iPhone 6 Plus earlier this week with iOS 8.0.1. iOS 8.0.2 addresses those issues and new iPhone users shouldn’t have any further issues. The second big thing this update does is fix the bug in HealthKit that prevented apps from being able to use the service on your iPhone. This now means that app developers can push their information into HealthKit so it can be a true repository for your medical, diet and exercise information. With this now being out, I would encourage you to check for updates from your favourite health and fitness apps to get the updates that allow them to access HealthKit.