Performance
Under the hood, the Vivo Y90 is powered by the Mediatek MT6761 Helio A22 chipset built on a 12 nm process. It features a quad-core 2.0 GHz Cortex-A53 CPU, which, paired with the PowerVR GE8320 GPU, delivers satisfactory performance for basic tasks. The device runs on Android 8.1 Oreo with Vivo’s custom Funtouch 4.5 overlay, offering a user-friendly interface with essential features. With 2GB of RAM, the phone is capable of handling everyday applications, although users may experience some slowdowns when multitasking or running more demanding apps.