Performance
The Vivo Y15s runs on the Android 11 (Go edition) with Vivo's Funtouch 11.1 skin, offering a user-friendly experience that complements the device's hardware. For processing capability, it incorporates the MediaTek MT6765 Helio P35 chipset, paired with an octa-core CPU featuring Cortex-A53 cores. While this combination is sufficient for basic tasks such as browsing, social media, and light gaming, it may struggle under more demanding applications or heavy multitasking.