Before I start let me say that this feature was previous working and frequently utilized. My Android phone has an annoying habit of updating itself, so I suspect an update broke this feature. Car is a 2012 Prius Five with the HDD Premium unit. Phone is a Samsung Galaxy SIII, on AT&T, SGH-I747, running Android 4.1.2. I can place or answer calls from the car just fine, and SMSes come in fine, and I can reply to them via the quick replies as well. When I hit the green call button on the SMS screen, the head unit returns an "Unable to dial, please check your phone" message. I have disabled all the AT&T bloatware that recently came in (AT&T message, etc), and deleted the pairing on both the car and the phone, and repaired them, same problem. Does anyone know what might be the offending module here?