Everything you need to know about Google Project Fi

Google this week invited the masses to join its previously invitation-only wireless cell phone service, and it's worth a look — but it's also not for everybody. Project Fi service is cheaper than comparable offerings from the major carriers. Subscribers get international wireless while abroad at no extra cost. And if new customers sign up by the first week of April they can get a real bargain on a Nexus 5X smartphone.
What's not to like? Project Fi only works with three phones: Googl