vivo iQOO U3 smartphone comes with a 6.58" display and 6/8GB RAM RAM. It features a 48MP camera. Powered by the Dimensity 800U chipset, it has a 5000mAh Li-Po battery. It was released on Released 2020, December 18 and runs Android 10, IQOO UI 1.5. The storage options include 64GB/128GB storage, no card slot.