Google testing Voice over LTE support for Project Fi
(Android Central)

Project Fi is testing VoLTE support via T-Mobile`s network If you`re a Project Fi customer, you may have noticed improved call quality over the past few weeks. That`s because Google has been quietly testing Voice over LTE (VoLTE) for a subset of Project Fi users, formally announced in a post on the Project Fi Help Forum. If you`re curious to know if you`re one of the fortunate testers for this new service, you can find out by looking for the signal indicator to continue displaying LTE when making or receiving a call. VoLTE allows you to make calls over a data connection without using any of your data allocation. You also get the added benefit of faster data browsing during an ongoing call — perfect for those times when you need to look up directions on Google Maps while talking to someone. You`ll also get faster call setup for a smoother overall call experience on your phone. If you`re curious to know more about Project Fi and how it works, it`s Google`s phone carrie, which ...