I noticed these blue dots on my sreen about a week ago. Not sure what caused it. I take very good care of my precious phone! Maybe someone else has seen this? It's a bit faint in the picture but much more noticeable in person. Both are on the right side, one near the top, one near the bottom. The top one is just below the E in the word "move." They look like pressure points, only slight discoloration. They affect whatever is on the screen, not just pure white. It's not so noticeable in dark colors.
Sorry for the link, apparently I haven't been approved for attachments yet. Heads up, it's a full sized photo.
http://misc.project18726.com/phonescreenbluedots.jpg