Hi,I am running on android 4.4.2 on my samsung Galaxy S4 and everything is running sweetly in regards to connectivity via Bluetooth and bolero head unit but I have read that the impending upgrade to android 4.4.3 no longer supports rsap mode .i was just wondering if anyone else out there had already upgraded to 4.4.3 and experienced any problems,thanks in advance

Thanks for your reply,I'm not to keen on rooting my phone as it's still under warranty apart from the fact that im not to savvy in how to do it,unless there's another way out maybe I'll be better off not upgrading which is a shame as I like to be using the latest firmware but I don't want to lose the capeability of having hands free phone either...quandry....