Just noticed dust under my screen - bottom left side! I am within my 14 days so I am going back to store today to swap out for a new one. I am a bit nervous about this and hope HTC can find a fix for this flaw soon!! This was also posted on the Xda-Developers forum and you can read more details about it Dust under the Screen! - xda-developers I love this phone - so far this is the only drawback IMO! Best way to see dust is to hold a flashlight at an angle to the screen with the backlight off.