Performance
Powered by the Mediatek MT6592 chipset and an octa-core 1.7 GHz Cortex-A7 CPU, the vivo X3S is equipped to handle basic multitasking and applications efficiently. Despite its only 1GB of RAM, the device manages to perform adequately for its time, though it may struggle with more demanding apps by today’s standards. The Mali-450MP4 GPU supports decent graphics performance for casual gaming. Running on Android 4.2.2 Jelly Bean, the operating system is significantly outdated now, lacking support for modern applications and security updates.