Xiaomi Poco C31 official Pictures. Xiaomi Poco C31 is a Smartphone of xiaomi. The Xiaomi Poco C31 Android Smartphone. Announced Sep 2021. Features 6.53″ Display, MediaTek Helio G35 Chipset, 5000 MAh Battery, 64 GB Storage, 4 GB RAM. Xiaomi Poco C31 price starts.