Performance
Under the hood, the Oppo U3 is powered by the Mediatek MT6752 chipset, featuring an octa-core 1.7 GHz Cortex-A53 CPU and a Mali-T760MP2 GPU. While this setup was competent in 2015, handling standard applications and multitasking with relative ease, it may not cater to the demands of modern, resource-intensive games or applications. Furthermore, with 2GB RAM and 16GB internal storage, users can expect sufficient space for everyday use, although the microSDHC slot provides an option for expanded storage to accommodate more data.