# Google Fi Wireless | | **Google Fi** Wireless, formerly Project Fi and Google Fi, is an American MVNO telecommunications service by Google that provides telephone calls, SMS, and mobile broadband using cellular networks and Wi-Fi. Google Fi uses the T-Mobile network. Google Fi is a service for US residents only, as of late 2023. | |-|-| | | wikipedia:: [Google Fi Wireless](https://en.wikipedia.org/wiki/Google_Fi_Wireless) |