I went to charge my phone yesterday and the charging port felt strange. I remove the plug and a piece falls out. The plug still fits snugly, the phone still charges and is able to transfer data via USB. I tried to stream video from it using a friend's micro to HDMI plug. That, would not work. It wouldn't even charge. I'm assuming that the piece was necessary to stream video, however I don't know if his equipment was functioning properly with mine. The piece is roughly a square centimeter--perhaps a bit smaller. Any ideas? See attached picture.