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Google Fi
fi.google.com › about › coverage
Google Fi Coverage: Check Our Network in Key Areas
Google Fi Wireless provides fast, reliable nationwide 4G LTE and 5G coverage through the T-Mobile network. Google Fi Wireless is not subject to data traffic deprioritization, which means you won't experience slowed data speeds during times of high network usage.
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Computerworld
computerworld.com › home › blogs › android intelligence
Google Fi: The complete FAQ – Computerworld
March 23, 2021 - That being said, yes, you can get 5G with Fi (Fi-G?). As of this moment, Google says any unlocked phone that’s compatible with T-Mobile’s 5G network in the U.S.
Discussions

You can now get T-Mobile's 5G on Google Fi

I did not realize until recently that T-Mobile's current 5G wasn't really the ridiculously-fast 5G like Verizon. Heck, I can even get around 70mbps on Tracfone prepaid SIM on AT&T regular 4G LTE network around here. (which is faster than what reviewers gotten on T-Mobile "5G" service in New York City)

Although... anything that makes T-Mobile data go faster sounds great.

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🌐 r/GoogleFi
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August 5, 2016
Anyone know the timeline for Project Fi to be bridged over to 5G?

As Fi is kinda an MVNO they don't really control infrastructure changes, I think a lot will also depend on Sprint/T-Mobile merger. I am pretty sure either Sprint or Tmobile just announced some 5g rollout, but I am not sure any of the current devices support 5g bands. Its not like they flip some switch and it suddenly works.

Not to mention while most networks rolled out "4g" by the actual definition of "4g" most networks didn't actually qualify but they needed a marketing point to sell more plans, so the big 4 (Tmobile/Spring/Verzion/At&T) all agreed that they would call "3g+" "4g" so they could market something new.

I would expect newer Pixel devices to start adding 5g band support eventually, but it might be another year we will know in September I believe.

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🌐 r/ProjectFi
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7
October 22, 2015
Google Fi 5G is exceptional
Not in Atlanta. I turned my 5g off and get much better reception with just LTE. More on reddit.com
🌐 r/GoogleFi
25
42
April 30, 2023
eSIM + Google Fi + S21 Ultra 5G (unlocked from Samsung) + One UI Beta 4?

I'm also interested

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🌐 r/GalaxyS21
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October 6, 2020
People also ask

Which phones work with Google Fi?

There are two main types of devices that work with Google Fi Wireless. Here is a breakdown of each one and which is the best to use.

  1. Designed for Fi phones: These phones include the Samsung Galaxy S24 series, Moto G 5G (2024), Samsung Galaxy A71 5G and Galaxy Z Flip and Fold 5. See Google maintains a full list of devices on its website. They all support Fi, with no limitations. That way you get full network switching capabilities, access to the Google Fi VPN service, and more. These phones, if bought direct from Google Fi, either come with a Google Fi Wireless SIM card or the Google Fi app installed.
  2. Compatible with Fi phones: Google Fi Wireless technically works with any unlocked Android phone and even iPhone, but with some major limitations. They can't handle Fi's network switching capabilities, so you're stuck with T-Mobile, and they don't get Fi's always-on VPN feature. These phones may require a Google Fi SIM card that Google will ship to you for free once you sign up for Fi online.

You'll get the best Google Fi Wireless experience on a Pixel phone, like the new Pixel 8a, or one of the "Designed for Fi" devices, but don't let that stop you from trying another device if you need to save some money or don't want to upgrade.

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pocket-lint.com
pocket-lint.com › home › phones › phone hubs › how google fi cuts costs and simplifies your cell plan
What is Google Fi and how does it work?
How do iPhones work on Google Fi?

Google Fi Wireless added support for iPhones in 2020, and even four years later, the option is still described as a beta. That's because, even if modern iPhones' support of eSIM makes using one on the Fi network as simple as downloading an app, there are some notable limitations. Like we previously mentioned, as "Compatible" but not "Designed for Fi," iPhones are limited to T-Mobile. They also require extra work to set up SMS and MMS texting, though iMessage does work as soon as Fi is set up.

This doesn't mean that you shouldn't try and bring your iPhone to Google Fi, but if you're not in the mood to dig into settings to make everything work how it should, you'd be better off switching phones or staying on your current carrier.

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pocket-lint.com
pocket-lint.com › home › phones › phone hubs › how google fi cuts costs and simplifies your cell plan
What is Google Fi and how does it work?
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Google
blog.google › products › google-fi › samsung-5g
Faster coverage and more options with Fi and new 5G phones
October 9, 2020 - Google Fi expands the designed for Fi portfolio to include Samsung’s latest 5G devices: Galaxy Note20 5G, Galaxy Note20 Ultra 5G, Galaxy S20 5G, Galaxy S20+ 5G, Galaxy S20 Ultra 5G, and Galaxy A71 5G phones, as well as Pixel 5.
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Reddit
reddit.com › r › GoogleFi › comments › e92kdj › you_can_now_get_tmobiles_5g_on_google_fi
r/GoogleFi - You can now get T-Mobile's 5G on Google Fi
August 5, 2016 - Never. It's not a 5G phone. ... Technically no one has it. ... This is the main Google Fi subreddit where users can discuss about the service, phones, and features.
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9to5Google
9to5google.com › home › iphone 12 owners on google fi are currently unable to access 5g
iPhone 12 owners on Google Fi cannot currently access 5G - 9to5Google
October 27, 2020 - At the start of this month, Google officially detailed how “Fi’s 5G coverage is nationwide and comes included in all plans.” The faster speeds were pitched as allowing for film downloads “in minutes” and 1080p HD video calling, while the map tool was updated to show where 5G is available in the US.
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Pocket-lint
pocket-lint.com › home › phones › phone hubs › how google fi cuts costs and simplifies your cell plan
What is Google Fi and how does it work?
August 2, 2024 - Here is a breakdown of each one and which is the best to use. Designed for Fi phones: These phones include the Samsung Galaxy S24 series, Moto G 5G (2024), Samsung Galaxy A71 5G and Galaxy Z Flip and Fold 5.
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Wikipedia
en.wikipedia.org › wiki › Google_Fi
Google Fi Wireless - Wikipedia
September 28, 2025 - Google Fi Wireless (pronounced /faɪ/), formerly Project Fi and Google Fi, is an American MVNO telecommunications service by Google that provides telephone calls, SMS, and mobile broadband using cellular networks and Wi-Fi. Google Fi uses the T-Mobile network.
Find elsewhere
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Reddit
reddit.com › r/projectfi › anyone know the timeline for project fi to be bridged over to 5g?
r/ProjectFi on Reddit: Anyone know the timeline for Project Fi to be bridged over to 5G?
October 22, 2015 -

Have a friend that works as a network engineer for Verizon and he has been telling me that his team is setting up 5G network infrastructure and antennas around certain locations in Southern California. He is really excited about how RIDICULOUSLY fast the new network is(or how it has been in testing stages).

Anyone know if Google is going to be joining that parade?

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Tom's Guide
tomsguide.com › phones › network carriers
What Is Google Fi, and Is It Worth It? | Tom's Guide
February 29, 2024 - Google Fi customers are able to use their phones as a wireless hotspot for no additional cost, though any data they use comes out of their monthly allotment. Simply Unlimited plans only get 5GB of hotspot data, while hotspot data is truly unlimited ...
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Tom's Guide
tomsguide.com › phones › network carriers
Google Fi vs. T-Mobile: Which Is a Better Deal? | Tom's Guide
December 15, 2018 - Google Fi is a new kind of wireless carrier that deviates from the pack, but T-Mobile offers the most competitive plans and perks among the big four networks. Here's how they stack up.
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CNET
cnet.com › tech › mobile › phones › best 5g phones of 2025
Best 5G Phones of 2025 - CNET
May 26, 2025 - From the iPhone 16 and Google Pixel 9 to the Samsung Galaxy S25 series, here are the best 5G phones that we've tested and think you should buy.
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Android Headlines
androidheadlines.com › android news › all the latest android & tech news › tech crowd prefers google project fi over the big four: data
Tech Crowd Prefers Google Project Fi Over The Big Four: Data
March 22, 2018 - This means that Project Fi customers could get access to Sprint and T-Mobile’s 5G networks earlier than other MVNOs on those networks, and Google could even build out some of its own solutions for 5G, though it has expressed little interest in doing so thus far.
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Reddit
reddit.com › r/googlefi › google fi 5g is exceptional
r/GoogleFi on Reddit: Google Fi 5G is exceptional
April 30, 2023 -

I have 5G home internet with T-Mobile. Before I switched to Fi, I still had T-Mobile prepaid too and speed on TMo prepaid aligns with home internet pretty much. Wasn’t too shabby in rural Idaho but Fi is exceptional. I know they use the same service but I constantly get better 5g speed on Fi.

For some reason it shows T-Mobile as a provider but it’s Fi. TMo gets about down 250-300 up 25-40

Overall, very happy. Used Fi customer service chat few times too, no hiccups (what everyone was concerned about)

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Google Fi
fi.google.com › about
Google Fi Wireless for Phone Plans & Mobile Phone Deals
Get Top-priority data speeds on an ultra-reliable 5G network. Use your plan abroad with zero extra setup or fees.
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Chrome Unboxed
chromeunboxed.com › chrome unboxed - the latest chrome os news › google fi › google fi expands international 5g coverage. adds features for samsung and iphones.
Google Fi expands international 5G coverage. Adds features for Samsung and iPhones.
September 9, 2022 - Google Fi is expanding its 5G coverage to 26 more countries for customers using a Pixel or an eligible Samsung phone. Additionally, it's adding hotspot tethering and wifi calling to iPhones.
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CoverageMap.com
coveragemap.com › coverage-map › google-fi
Google Fi 4G LTE and 5G Coverage Map | Crowdsourced
October 9, 2025 - AT&T covers 43.3% with 5G: Along with coverage, data speeds are another important factor to consider. Google Fi has about 2.5x faster download speeds than AT&T.
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Yournavi
yournavi.com › home › articles › google fi coverage map (2026)
Google Fi Coverage Map (2026)
March 17, 2025 - Simply Unlimited Plan: Priced at $60/month for a single line, this plan offers unlimited data, plus a 5GB hotspot allowance. Unlimited Plus Plan: At $65/month for a single line, this plan includes unlimited domestic data, unlimited international ...
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Android Central
androidcentral.com › phones › google fi
Google Fi Wireless plans, deals, and prices: everything you need to know
November 10, 2025 - If your phone isn't on the 'Designed for Fi' list, you'll only get service on T-Mobile's network, which is still going to be fine for many people. 5G is supported on both Designed for Fi and 'Compatible with Fi' phones, so you'll have access ...
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9to5Google
9to5google.com › home › google fi’s 5g coverage expanding over the coming months, especially in these 8 states
Google Fi's 5G coverage expanding over the coming months, especially in these 8 states
October 22, 2021 - Our nationwide 5G network is expanding over the coming months to more areas across the US, with increased coverage in rural areas where 5G coverage has traditionally been low. As an MVNO (Mobile Virtual Network Operator), this boost is due to and is in line with partner carrier expansions. Google Fi historically leverages T-Mobile and Sprint, as well as US Cellular, but that’s now technically down to two with the merger.
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Google Store
store.google.com › intl › en › ideas › articles › google-fi-wireless-new-plans
New Google Fi Wireless Unlimited Phone Plans & Network Coverage
Today, Google Fi is introducing an · all-new more affordable plan, upgrades to existing plans, and expanded international 5G coverage.2,3 Plus, with special anniversary promotions and in-store activations, now’s the perfect time to experience all the perks of Pixel and Google Fi.