Performance
Under the hood, the vivo Z3i runs on Android 8.1 (Oreo) and is powered by the Mediatek MT6771 Helio P60 chipset. This configuration includes an octa-core CPU split between four 2.0 GHz Cortex-A73 cores and four 2.0 GHz Cortex-A53 cores, ensuring a balance between power efficiency and performance. The Mali-G72 MP3 GPU provides adequate support for gaming and graphic-intensive applications. Coupled with 6GB of RAM and 128GB of internal storage, this phone handles multitasking with ease, and users can further expand storage thanks to the dedicated microSDXC slot.