Performance
Under the hood, the K40S is powered by the Mediatek MT6762 Helio P22 chipset paired with an octa-core 2.0 GHz Cortex-A53 CPU and a PowerVR GE8320 GPU. This setup offers competent performance for routine tasks such as social media, light gaming, and web browsing. Available with 2GB or 3GB RAM, multitasking capabilities are modest yet acceptable for users who manage daily tasks without heavy demand for power. The device initially runs on Android 9.0 Pie and can be upgraded to Android 10, offering users a smoother and more updated user experience.