Well, that’s what we were wondering, we’ve heard all the rumors about the iPhone Nano but we don’t really think Apple are likely to want to go smaller, but larger, sure we can picture that. 9to5 can too as they have created a mock-up of what the iPhone 5 may look like with a 4 inch display fitting into the current iPhone 4 hardware. Take a look, what do you think? We like it. It would be good to get at least five icons width wise and perhaps 6 down.
That would be something else if Apple found a way to push the LCD display to all edges. Not sure if it would interfere with the handling though.