Hey guys, i finally decided to take apart my personal HTC DNA. Back cover is held down with clips all around, and some adhesive surrounding the speaker. It also seems to have a water tight seal around it. I was hoping to find a hidden sd card slot underneath but it doesnt. The picture where i circled in red is where the front notification LED shines through, and there is a small square plastic which can be removed to allow more light through. Also the LEDs for the navigation soft keys can be changed to different colors since they are easily accessible. Enjoy.