Google’s Project Fi has a number of forward thinking features, such as the ability to seamlessly switch between networks depending on the best available signal, using your data allowances abroad without paying any extra roaming charges, and even being credited back for whatever data you don’t use in a monthly cycle. The goal, according to the company, has never been to become a large-scale wireless carrier, but rather pushing innovation forward for the industry as a whole.
Today they are taking a page from their bigger rivals, however, and playing catch up themselves by announcing they’re testing support for Voice over LTE (VoLTE) with a limited group of subscribers.
