In its June 2016 edition, Japanese monthly Mac Fan brings purported design schematics of Apple's upcoming iPhone 7 Plus model, which they refer to as an 'iPhone 7 Pro’. The drawings reaffirm upcoming features such as the removal of the 3.5mm headphone jack, a dual-lens camera on the back and roughly the same dimensions as the current-generation iPhone 6s Plus model.
Japanese magazine shares detailed ‘iPhone 7 Pro’ design schematics