Did Apple’s iOS 8.0.1 update break your cell service and Touch ID? Here’s a fix that works
See the original posting on The Verge
Apple’s latest update to iOS 8 is keeping some iPhone owners from being able to use their iPhones as a phone, or use Touch ID. Users on multiple cellular networks are reporting the connectivity issue unfixed after restarting their devices, toggling airplane mode, and by resetting all networking settings. The same goes for Touch ID, which can be used to unlock the phone, and validate a user’s identification in Apple’s stores and inside apps as part of iOS 8. That feature has been disabled system-wide, and attempts to remove and re-add fingers result in a “failed” message.