I have two black spots under the glass on the touch screen. I have noticed that when my phone gets hot they move around. I did not drop my phone or get it wet. I left it on the charger all weekend (USB to computer) when I came to get it, there was a big black spot in the center of the screen. Then it turned into two spots one kinda see through. Then a week later I only had one spot. Now I have two again they have a yellow glow around them.
I have attached a picture.
Any ideas I have no warranty or insurance. This is a DROID X