If you ask a OnePlus 7 Pro owner what drove them to buy the phone, most likely they will tell you that it was the screen. The 6.7-inch curved AMOLED display is the first on a OnePlus phone to feature a 1440p resolution. At 1440 x 3120, the 19.5:9 aspect ratio provides a nice canvas for viewing streaming video, and the 90Hz refresh rate means that scrolling and playing mobile games is ...