Take this one with a grain of salt, but some images have leaked on the web which purport to be of the outer case/shell of the Samsung Galaxy S6. They are highly dubious because they look very much like the iPhone 6, and are more than likely some Chinese knock of that device.
Still, there is precedent set by Samsung for this type of copying, so we wouldn't put it past them. What do you think of these images? (You can see all of them in the thread below.)
Don't forget to check out our dedicated Samsung Galaxy S6 section in the forums for more conversations: Samsung Galaxy S6 General Discussions Android Forum at DroidForums.net
Source: Samsung Galaxy S6 Voici son boitier m tallique