I wish I knew how to get this to work as well! My Lumia Icon Windows phone reads my Texts and allows me to respond all through the Bluetooth connection! It's one of the major convenience issues I have with the Droid Turbo at this point. I keep switching back and forth between the 2 devices. right now, the Lumia Icon is winning, but I'm hoping Lollipop 5.1 will solve some of the issues!