Xiaomi Poco F3 official Pictures. Xiaomi Poco F3 is a Smartphone of xiaomi. The Xiaomi Poco F3 Android Smartphone. Announced Mar 2021. Features 6.67″ Display, Snapdragon 870 5G Chipset, 4520 MAh Battery, 256 GB Storage, 8 GB RAM, Corning Gorilla Glass 5. Xiaomi Poco F3 price starts.