Any progress on this? I've upgraded from an S2 (ICS 4.0.3) to S3 4G (JB 4.1.1) on Telstra and while my phone connects ok and the phone book shows up in the MFD and bluetooth audio works, it will keep disconnecting and reconnecting, and then eventually won't be able to reconnect.
Majorly annoying considering how well the S2 worked, it would even read out text messages as a phone call through the car.
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