Oppo R11s Plus official Pictures. Oppo R11s Plus is a Smartphone of oppo. The Oppo R11s Plus Android Smartphone. Announced Nov 2017. Features 6.43″ Display Snapdragon 660 Chipset Dual: 16 MP (f/1.7 1/2.8″ 1.12µm PDAF) + 20 MP Primary Camera 20 MP Front Camera 4000 MAh Battery 64 GB Storage 6 GB RAM Corning Gorilla Glass 5. Oppo R11s Plus price starts.