My iPhone is in a mode where no buttons work. Seems like a debugging mode. How do I restore functionality? Power off and on does not change it.
Somehow I pressed a combination of buttons on my iPhone and now it is in a mode where pressing buttons only shows the button is selected and a voice prompt speaks the button. I've tried to shut down and turn back on... nothing changes. When I try to enter passcode it only speaks the code, it does not enter the code in to the spaces, so I cannot login. The phone is totally unusable in this mode. What did I do to enable this function, and how do I turn it off?
iPhone 5s, iOS 8.1.3