The OnePlus 7 and 7 Pro will be unveiled on May 14, and just three days ahead of the launch, the official cases of both these smartphones have leaked confirming some of their design aspects. The cases of these smartphones re-confirm that the OnePlus 7 Pro will come with a triple camera setup at the back with the standard variant sporting a dual camera - both placed vertically in the center. Furthermore, both these smartphones will have their power buttons and alert sliders on the right, with the volume rockers residing on the left. Overall, the regular OnePlus 7 is expected to share a lot...