Much has been said about the rumored dual camera of the OnePlus 5, but this design (with the two lenses positioned vertically) seems to be the most popular (with rare exceptions). Now an alleged prototype has been photographed with just that design, however there's a twist to this story - apparently, this isn't the final design. Still, notice the lack of a rear or side-mounted fingerprint reader. This leaves the front as the only possible placement, which, in turn, means no "bezel-less" design. Again, this image doesn't represent the final design, but unless OnePlus makes a drastic change,...
Source: http://www.gsmarena.com/oneplus_5_prototype_photographed_peer_into_its_dual_camera_eyes-news-25071.php