I've had my phone for about two months now and while I really like the device I have recently noticed (and driving myself nuts lol) what looks to be screen burn in or what I've read could also be image retention. These are images on the keyboard after being up for about 60 seconds. It does fade back to normal but I'd just like some feedback from anyone who's aware of this happening or maybe experience the same thing. That final image is my device back to normal after only a few seconds. Not sure what to make of this.