Vivo Y55s (2023) official Pictures. Vivo Y55s (2023) is a Smartphone of vivo. The Vivo Y55s (2023) Android Smartphone. Announced Jan 2023. Features 6.58″ Display, MT6833 Dimensity 700 Chipset, 5000 MAh Battery, 128 GB Storage, 6 GB RAM. Vivo Y55s (2023) price starts.