Computer Bild/Martin Hajek
2017 marks 10 years since the first iPhone was revealed by Steve Jobs, so some of the rumors have centered around a 10th anniversary version to mark the occasion that could resemble the original iPhone.
Some have even suggested that the redesigned iPhone might not be called the iPhone 8, but the iPhone "X" or iPhone "10" instead.
Of course, Apple doesn't comment on future products - I've asked - so these are just rumors for now. But all the evidence points to a fancy new iPhone this fall.
Martin Hajek, a talented renderer who has previously made some great concept images of Apple products, mocked up what a 10th-anniversary iPhone could look like, according to the current rumors, for Computer Bild.