The reasons?
- Integrated buttons on the screen (some)
- Back button on the right (like all Samsung)
- To render similar aesthetic seen in the past but with physical key (we had always said that we looked like)
- Touch Wiz lighter-level menu customization
These are the main reasons they see in this picture a very realistic prototype of the successor to the Galaxy S2. As always the pictures "stolen" does not do justice to aesthetics, and though we will soon see new photos arrive.