Oppo A71 (2018 official Pictures. Oppo A71 (2018 is a Smartphone of oppo. The Oppo A71 (2018) Android Smartphone. Announced Feb 2018. Features 5.2″ Display Snapdragon 450 Chipset 13 MP Primary Camera 5 MP Front Camera 3000 MAh Battery 16 GB Storage 3 GB RAM. Oppo A71 (2018 price starts.