Project Fi soon to be rebranded as Google Fi
First spotted by 9to5google, the document discovered by a Redditor clearly shows that Project Fi will be rebranded as “Google Fi,” a name that makes sense. The logo of the service has been changed as well and now uses four colors instead of just three.
There's no telling if Google plans to completely overhaul the service's website as well, but it wouldn't be surprising. Now that we know for sure Project Fi will become Google Fi, the only thing to determine is when exactly Google plans to make the change and if there will be any deals to celebrate the rebranding.
Project Fi is Google's MVNO (mobile virtual network operator), which uses both Wi-Fi and cellular networks that belong to U.S. carriers Sprint, T-Mobile and U.S. Cellular. Depending on the signal, the MVNO automatically switches between these networks to provide the best signal strength possible.