vivo Y77t Performance and Software

Performance and Software

Under the hood, the vivo Y77t is powered by the MediaTek Dimensity 7020 chipset. This 6nm processor includes an octa-core CPU with a combination of two high-performance Cortex-A78 cores and six energy-efficient Cortex-A55 cores, achieving a good balance between performance and power efficiency. The GPU, IMG BXM-8-256, supports graphical tasks, making the phone competent for moderate gaming. The device runs on Android 13, refined by vivo's custom OriginOS 3, a user-friendly interface that enhances the operating system with useful features and aesthetic tweaks.