Why Fi? I Cut My International Wireless Bill in Half by Switching to Google Fi

The best mobile data service you've never heard of.

The Bottom Line
Although the phone selection is limited, the phenomenal global coverage, great customer support, and simple, affordable pricing structure make Google Fi the best, most convenient wireless carrier for international travelers.
The Good
Worldwide coverage (170+ countries)
Excellent customer + tech support
Straightforward, affordable pricing
Seamless Wi-Fi-to-cellular switching
Free, unlimited data after 6GB
No charge for tethering
Only pay for the data you use
4G LTE speeds in 135+ countries
The Bad
Limited phone models
Cheaper plans might be available on competing carriers
4.8
In April 2015, it seemed like Google launched their Google Fi wireless service (previously called “Google Project Fi”) almost in secret.

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While they’re actively promoting it now, it still feels like it’s flying below the radar even among in-the-know-travelers. And, that’s a shame because it’s honestly the best international cell plan for travelers.

I’ve had plenty of frustration with the major U.S. cell carriers — domestically and especially internationally. AT&T offered great international coverage, but their global data plans were laughable ($60 for 300MB?!).

And searching for an alternative while traveling — one that’s affordable, reliable, and offers great coverage — became a hassle. I was sick of having to juggle new SIM cards and worry about foreign data service in every new destination I visited.

So, in late 2016, I jumped aboard the Google Fi (still “Project Fi” back then) bandwagon to see if it lived up to the hype. It’s been 18 months, and I’ve traveled to several dozen countries and four continents with Google Fi. So, I figured it’s about time for my own Google Fi review …

Google Fi Review 2019

A quick word about this Google Fi review: because I travel often, my experience is in using Google Fi outside of the U.S.

This review of Google Fi is likely to be most relevant to you if you too are a frequent traveler.

The Skinny on Google Fi

What Is Google Fi?

In Google’s own words:

One service gives you access to three leading national carriers. That means faster 4G LTE coverage in more locations.

Data abroad costs the same as at home — Google Fi works in over 170 countries and territories. No need to modify your plan to enjoy unlimited texts and data for the same price you pay at home.

How Does Google Fi Work?

Google Fi is not actually a cell network unto itself. Instead, it’s an MVNO (mobile network virtual operator), meaning it piggybacks on other networks.

In this case, those three 4G LTE networks are Sprint, T-Mobile, and U.S. Cellular. By combining the global networks of all three carriers, Google Fi is able to provide a substantial amount of coverage.

Motorola moto g6 - Google Fi Phone
Motorola moto g6 (for Google Fi)
Get a $20 credit when you sign up for Google Fi today: https://g.co/fi/r/93W1MC

The Traveler’s Take: A Google Fi Review (2019)

How’s the Coverage?

In short, I’ve been absolutely thrilled with the coverage. The official coverage map includes 170+ countries and territories. In the U.S., there’s a ton of overlap with Verizon’s coverage map:

Google FiVerizon
U.S. Cell Coverage Map for Google Fi
U.S. Cell Coverage Map for Google Fi
U.S. Cell Coverage Map for Verizon
U.S. Cell Coverage Map for Verizon

In my own experience over the last 18 months, it’s worked in nearly every international destination to which I’ve traveled. I’ve called and texted home from the southern tip of South America, southern Africa, Mexico, all over the Caribbean, and dozens of U.S. destinations.

The three exceptions:

  • Cuba (almost impossible to get any sort of foreign coverage because of government bureaucracy)
  • Mauritius (one of the rare countries with which Fi doesn’t have an agreement to work)
  • Antarctica (… because it’s f**king Antarctica!)

Mauritius is an outlier in Google Fi’s otherwise stellar coverage map. And virtually no cell plan that I know of (short of Iridium) works in Cuba or Antarctica, so I wasn’t exactly disappointed.

Immediately after landing, my phone will alert me to whether or not I have coverage in that particular destination. If Google Fi works where I happen to be, it usually connects to the local network in less than three minutes.

Unlimited data anywhere in the world for a one-person plan for just $80 per month.

Plus, the service includes Wi-Fi Assistant — access to more than two million Wi-Fi hotspots around the world. Whenever you’re in range of a preselected hotspot, your cell and data service can connect automatically (which helps you save big on data!). The changeover from cell service to Wi-Fi and back again is seamless, even if you’re in the middle of a call. Plus, the connection to these hotspots is secured through a virtual private network backed by Google’s ultra-secure servers.

In many developing countries, the local LTE service is faster than most of the free Wi-Fi you’re likely to find. With tethering enabled on my smartphone, I’m guaranteed lightning-fast wireless Internet virtually anywhere I need to work.

A Review of Google Fi Pricing: What’s It Cost?

The pricing structure is dead simple. In a nutshell, Google promises unlimited data anywhere in the world for a one-person plan for just $80 per month.

But, if you’re smart about using Wi-Fi while traveling abroad, it’ll likely cost a fraction of that. When broken down, the pricing is $20 per month for unlimited domestic calls and texting (international calling starts at $0.20 per minute, and varies by country), plus $10 per GB of data.

Google introduced Bill Protection in 2018. Once you reach 6GB of data usage in a single month, the feature kicks in giving you unlimited data so you’ll never pay more than $60 for data.

Google Fi means one phone, one SIM, and one plan with dead simple pricing in 170+ countries.

To be clear, Google Fi isn’t the cheapest international wireless service option for travelers. It’s easy to find dirt-cheap international data plans in almost every destination around the world. But, for me, price wasn’t the only factor.

What I like about Google Fi is that it’s affordable and convenient. Travel already involves plenty of planning and logistical work. I like not having to worry about finding a new SIM everywhere I land, figuring out the pricing structure for the local cell carrier, praying for halfway decent coverage and data speeds, and watching my data usage add up, wondering if I’ll run out before the end of my trip.

Google Fi means one phone, one SIM, and one plan with simple pricing almost everywhere I travel.

Plus, Google Fi is the rare carrier that actually refunds you for data you don’t use. So, if you’re on a 4GB plan, but only use 3.5 GB in a given month, you’ll receive a refund for that 0.5 GB difference.

What About Google Fi Phones?

The one potential wrinkle with Google Fi is that their selection of phones is limited.

While this wasn’t an issue for me and the phones they do offer are great, this might be an issue if you’re dead set on using a particular phone model.

Here are the current new phone options (as of Summer 2018):

  • Pixel 2 and Pixel 2 XL
  • Motorola Moto G6
  • Android One Moto X4
  • LG G7 ThinQ
  • LG V35 ThinQ

Technically, Google Fi will work with other older phones (like the Nexus 5X, Nexus 6, and Nexus 6P) as well. Google doesn’t officially support compatibility with such phones, but it is an option. Just know that, if you run into technical snags trying to setup, say, an iPhone with Google Fi, you’re on your own.

One nice feature is that Fi customers with decent credit can score a new phone with a two-year, same-as-cash payment plan. So, instead of dropping, say, USD $900 upfront on a shiny new LG V35 ThinQ, you can instead pay about $38 per month for 24 months with no interest.

Google Fi also accepts trade-in phones. Depending on your particular model, you could land a credit of up to USD $440 at the Google Store.

How’s Google Fi’s Customer Service?

I’ve needed to call customer service twice in the last 18 months. The first time was from the Dominican Republic days after I activated my service. My phone wasn’t connecting to the local network even though it assured me that I had service. Turns out Google needed to make a few adjustments on their end to get things moving along. They were polite, efficient, and I was in business in less than 10 minutes.

The second time I called was about an issue with my Nexus 6P (my first Google Fi review phone which turned out to be a junker wrought with issues, but that’s a story for another day …). Unfortunately, the phone was six months out of warranty, so there was nothing they could do.

But, I also needed to transfer my personal phone number from AT&T (which I certainly won’t miss) to Google Fi. They prefilled all the necessary details to facilitate the transfer in their system. Then, I bought a new Motorola Moto G6 via the Google Fi website.

When it arrived, I ported all my old phone’s details and transferred my AT&T number to Fi — all in about eight clicks. The entire process, from receiving the package to fiddling with the new phone to receiving the text confirming the transfer was complete took less than 20 minutes. That was last week, and it’s worked flawlessly since. I didn’t even have to call AT&T to say, sayonara!

The Bottom Line

After one minor hiccup in the D.R., my experience with Google Fi has been smooth sailing since. Their customer service is spot-on, the high-speed coverage works in 170+ countries, and the price structure is simple, convenient, and affordable, particularly for international travelers. While their phone selection is limited, it does include some of the best smartphones on the market. All of which is why I highly recommend Google Fi.

Get a $20 credit when you sign up for Google Fi today: https://g.co/fi/r/93W1MC

Buy Google Fi

Get your own Google Fi phone now for less than $30 per month!

Are you a Fi customer? What’s your own Google Fi review?


Founding Editor
  1. Thanks for this!! I’m about to embark on a 3 month journey abroad and have been wondering if the coverage is as good as promised internationally. I think I’ll make the switch to Google Fi before I go!

    1. You’re very welcome, Angel! After all this time, I’m still loving Project Fi.

      I hope it works out for you on your upcoming trip. Best of luck!

      -Mike

  2. There’s no Google Fi coverage in Mexico. Learned it the hard way after signing up and getting nothing in terms of coverage. Now I have a useless Google Fi number that inexplicably doesn’t deliver messages and voicemails when you disconnect/reconnect to carrier (I switched to my Mexican sim card, tried sending myself a few text messages from another phone, then reconnected back to Google FI, only to see it never delivered the voicemails and text messages). Gigantic pain in the ass, because it means I can’t ever give this number to anyone, because when they call or text, and I will NEVER know, even after reconnecting to the Google Fi carrier.

    Absolutely useless to me, but hey, good for you.

    1. Sorry to hear it didn’t work out for you, Alex.

      I’ve traveled in Mexico numerous times in several different regions of the country with Fi and never had a problem. So, yup – great for me!

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