How To Root Oppo R17 Pro :Oppo R17 Pro runs Colour OS 5.2, based on Android 8.1 Oreo. It sports a 6.4-inch full-HD+ (1080x2340 pixels) AMOLED display with a waterdrop-style notch, Corning Gorilla Glass 6, and a 91.5 percent screen-to-body ratio. It is po