Leaks about the upcoming Samsung Galaxy S20, S20+, and S20 Ultra are pretty much everywhere at this point, but it's always something special when the manufacturer itself decides to chime in. This is not one of those stories where transparency was intentional, mind you. Instead, someone overseeing Samsung's German website slipped up and so for a short while an official listing for the upcoming LED case for the S20 went up and was live for everyone to see. It's obviously been taken down now, but the enterprising folks over at WinFuture managed to grab the screenshots below as...