(Refurbished) Right up there with the biggest and best models, the iPhone XS - Gold boasts an elite specification. This device runs on the iOS operating system and is powered by the Apple A16 processor. It supports Wi-Fi 5 and 4G mobile network generation. Released in 2018, this model offers 256 GB of internal storage and comes in a stunning Gold colour family. Key attributes include: Brand: Apple, Colour Family: Gold, Internal Storage: 256 GB, Operating System: iOS, Processor Family: Apple A, Processor Family Version: Apple A16, Wi-Fi Version: Wi-Fi 5, Network Generation: 4G, Series: XS.