Verizon pushed the update onto my phone, and now the Bluetooth connection keeps getting cut off. I now have Android 4.3 and BMW Software for Telephone TX-003.005.006. I also updated the BMW software. I have tried all various solutions, and even brought it to the dealer. They cannot fix the problem, but say that BMW doesn't yet support Android 4.3. Is that true? Is it possible? What are potential remedies?