iPhone 5S bluetooth not working after iOS 9.2

Same issue with iPhone 6s iOS 9.2 in a opel / vauxhall with intellilink 900

Factory Reset of iPhone as new iPhone did not help

Hopefully Apple will fix it.

Try every suggestion; the problem still happens.... Cannot connect BT to any accessory on iOS 9.2

I got a new bluetooth adapter, and it really helped with my connection issues, although mine were related to playing music, not voice calls.

Heres the adapter I got: http://amzn.to/1JuxfVZ

Did you ever get an answer on your issue? I have another thread the exact issue.

9.2.1 is here - and it does not cure this problem, still my BT remote connects fine to my iPhone 6 plus, but after does not trigger any actions.

thank you, apple!

today, i actually learned that apple has changed their bluetooth protocol. so most likely our devices will never connect again.

I Tried turning off Siri and it still doesn't work. Same with turning off the hand-off feature.

I had to reboot the phone after shutting off Siri for it to work.

Well, I've read on some forum that somebody downloaded IOS 9.3 beta-2 and said that it does fix the Bluetooth issue. Can someone here maybe try that and see if it works for them?

Are you sure you downloaded IOS 9.3 Beta-2? I know iOS 9.3 beta-1 didn't fix it.

Oops

ah good catch - I am installing beta 2 now. Will update once thats done!