I'm currently running 4.12. I'm not sure the two events are connected but my Razr MAXX recently had a major update installed. In the same time period I 'lost' a blinking yellow(?) light up at the top that notified me when there was new mail. The sound prompt is still working. But that doesn't help me much in my work shop where I keep the phone near me on a work bench. Often machinery is running in the background. I rely more on the visual prompt. Is there a way of recovering it? Thanks.