ColorOS 17, which is based on Android 17, was launched in China on Thursday. The new ColorOS 17 update brings the Android 17 upgrade to Oppo, OnePlus, and Realme smartphones, tablets, and other devices, bringing all the features announced by Google. On top of this, the new ColorOS 17 UI gets the “Fluid Design”, along with the latest Polar Light Engine and the Fusion Rendering Architecture. The tech firm claims that the Polar Light Engine enhances device performance by reducing the application start-up time and runtime memory usage by about 25 percent.