I encourntered this issue when I upgraded to iOS 9.2.
Whenever I have to restart voiceover, my bluetooth keyboard stops working. It would work every once in a while and stop as soon as I restart VO again.
The issue is only when voiceover is on. M Currently, when VO is turned on, the keyboard is on and only works while using navigation. WHen I am in a text field, the letter keys do not work. I make sure quick nav is off while typing and this still occurs.
When I turn off voiceover, I can type in the text field and when I turn on VO all the text shows up.
It sporadicly would turn back on but I am not sure if anyone else is experiencing this issue. I got 30 minutes of typing today and it automatically turned back off while v voiceover was on.
I have tried changing the keyboard's batteries and nothing worked. Tried turning on iphone 6 on and off, tried turning bluetooth keyboard on and off. Even tried forgetting about the bluetooth keyboard and pairing it again.
This is a horrible bug that I am experiencing and I was wondering if anyone has found a way around it.