iPod

This is what the iPhone’s interface could have looked like

New photos and a video have surfaced online showing an early-stage prototype of the original iPhone with a click wheel interface. Noted tipster Sonny Dickson is behind the leak, who says Apple called the operating system “Acorn OS.”

As you can see in the images, Acorn OS’s interface closely resembled that of the iPod, with a touchscreen click wheel and a small gray menu. You can also see phone functions like Dial and SMS, and features like Contacts and Notes.