I have the i9505g with the OTA to 4.3 that is rooted. Today, I attempted to set it up in my car and found that it would not successfully pair. It has been working perfectly up until now, so not sure what the problem might be. I get to the point that I enter the passcode into the phone and then the car attempts to pair. It fails every time. The phone gives a message that it cannot communicate with the auto. Anybody else having any BT issues?