Oppo A71 official Pictures. Oppo A71 is a Smartphone of oppo. The Oppo A71 Android Smartphone. Announced Sep 2017. Features 5.2″ Display MT6750 Chipset 13 MP Primary Camera 5 MP Front Camera 3000 MAh Battery 16 GB Storage 3 GB RAM Corning Gorilla Glass 3. Oppo A71 price starts.