I don’t know what the next iPhone will be called. I tend to think it will be called the New iPhone or iPhone HD. If Apple calls the 6th iPhone iPhone 5, I will poke holes in my eyeballs with rusty needles because it just wouldn’t make any sense.
I haven’t liked the photos of the purported new design, but in this video, it looks much better. I still hope Apple doesn’t mix material on the back, but this video seems to show an all black design that looks pretty nice.