Touch ID doesn't work!
Hi folks,
I've got a problem with touch ID. I bought my iPhone 6 about three months ago in US (now live in Iran). When I used my iPhone as first time I could set touch ID and used this to unlock my iPhone, but it now doesn't work. I can't even set my touch ID again and when trying an error appears, saying "Unable to complete Touch ID setup. Please go back and try again ". When I realized this issue, I restored my iPhone but it couldn't resolve this problem. Could someone please tell me what I can do to get this problem around?. If I update the operating system to iOS 9.1, will it work well or not.
iPhone 6, iOS 8.4