Oppo R11s official Pictures. Oppo R11s is a Smartphone of oppo. The Oppo R11s Android Smartphone. Announced Oct 2017. Features 6.01″ Display Snapdragon 660 Chipset Dual: 16 MP (f/1.7 1/2.8″ 1.12µm PDAF) + 20 MP Primary Camera 20 MP Front Camera 3200 MAh Battery 64 GB Storage 4 GB RAM Corning Gorilla Glass 5. Oppo R11s price starts.