COLOR OS
On the subject of ColorOS, Oppo promises a smoother, faster Android experience. Given that the phone features 3GB of RAM and an octo-core processor, you’d expect a seamless user interface anyway, but it certainly doesn’t harm matters.
More than a launcher with a few gimmicks, Oppo’s gone beneath the bonnet of Android to tweak and streamline the OS. This means you’re stuck with ColorOS, even when you install and run other launchers on top of it – ColorOS continues to run at full steam in the background.