Oppo R15 Pro official Pictures. Oppo R15 Pro is a Smartphone of oppo. The Oppo R15 Pro Android Smartphone. Announced Mar 2018. Features 6.28″ Display Snapdragon 660 Chipset Dual: 16 MP (f/1.7 25mm 1/2.6″ 1.22µm PDAF) + 20 MP Primary Camera 20 MP Front Camera 3430 MAh Battery 128 GB Storage 6 GB RAM Corning Gorilla Glass 5. Oppo R15 Pro price starts.