Both my Nexus 4 and 5 stuttered constantly when paired with a Hyundai i30's head deck. I'm of the opinion that the Android bluetooth stack is not the greatest t

Both my Nexus 4 and 5 stuttered constantly when paired with a Hyundai i30's head deck. I'm of the opinion that the Android bluetooth stack is not the greatest thing ever... Less problems with CyanogenMod 12 and 13's stack, though.