Vivo Y12s 2021 official Pictures. Vivo Y12s 2021 is a Smartphone of vivo. The Vivo Y12s 2021 Android Smartphone. Announced May 2021. Features 6.51″ Display, Snapdragon 439 Chipset, 5000 MAh Battery, 32 GB Storage, 3 GB RAM. Vivo Y12s 2021 price starts.