​Google’s Project Fi 4G is now available on most Android devices and iPhone

Google Fi, formerly Project Fi , is a 4G and Wi-Fi data and telephony service. Until recently, it’s only been available on a few Android devices. Starting now, you can sign up for Fi with many popular Android phones, such as those from Samsung, LG, Moto, and OnePlus devices and, for the first time, albeit as a beta:, with iPhones.