Vivo Y51 (2020 September) official Pictures. Vivo Y51 (2020 September) is a Smartphone of vivo. The Vivo Y51 (2020, September) Android Smartphone. Announced Sep 2020. Features 6.38″ Display, Snapdragon 665 Chipset, 4500 MAh Battery, 128 GB Storage, 4 GB RAM. Vivo Y51 (2020 September) price starts.