Vivo IQOO 3 5G official Pictures. Vivo IQOO 3 5G is a Smartphone of vivo. The Vivo IQOO 3 5G Android Smartphone. Announced Feb 2020. Features 6.44″ Display Snapdragon 865 5G Chipset 4400 MAh Battery 256 GB Storage 12 GB RAM Corning Gorilla Glass 6. Vivo IQOO 3 5G price starts.