That exactly the same with my GN. There was one update to G+ that made the LED flash Red, which was awesome, but that has since been changed back to white.. Texts were always green for me. I wish each app had its own color without using lightflow. It is all in how the app is coded. If it is coded to use the standard color, it will flash white, if it is coded to use a specific color, and your device can handle it, it will flash that color.