Hey. I got HTC One and it work 100%! I'm so surprised how great it works. And I always stream spotify from my HTC One.
The only problem there is, is when someone call me and I answer it, and then want to listen to music again, from the phone I have to start the song from the beginning again.. Or simply take it a little back..
I've heard of a lot of problems with ppl with Maps & More and their Iphones
I will have to try again as I couldn't get it to connect at all. Like I say my wifes iPhone worked no problem. I was tempted to put all my music on my old iPhone and just use that. I'd rather my HTC worked though!