Samsung's Galaxy S IV is going to have its big reveal in 10 days, but no one knows how it looks like yet. These few images suggest that it looks pretty good. No home button!

These leaked pictures show cleaner lines and an understated design. Check out how it compares with the S III since the S IV doesn't have a home button:

While this doesn't mean it's really going to look like that, it could be some kind of concept or photoshopped pic, we're hoping a slight aesthetic change. That would be nice.

The leaked images also show that it'll come in 16GB, 32GB, and 64GB versions with 2GB of RAM.