Vivo Y31 2021 OS: Android v11; Chipset: Qualcomm Snapdragon 662; CPU: Octa core (2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260); Architecture: 64 bit; Custom ui: Funtouch OS; RAM: 6 GB; GPU: Adreno 610; Screen Size: 6.58 inches; Internal memory: 128 GB; ...