원문 게시자: Jay ,
One design issue with the 4G is that laying it LCD side up rests the camera glass down and thus you get scratches which make the image worse and worse. There are some ways to polish scratches out of glass *Like the LCD! I cleaned up a few scratched camera glass using tiny dabs of toothpaste and an old electric toothbrush followed by rubbing with papertowel etc. The 4G is still a great phone.