mobile virtual network operator owned by Google

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. … Wikipedia
Ratings
4.1 / 5.0
Google Play
56.1K votes
Factsheet
Type Mobile data and voice service
Location United States
Roaming in 200+ international destinations
Protocols GSM / UMTS / LTE / NR
Factsheet
Type Mobile data and voice service
Location United States
Roaming in 200+ international destinations
Protocols GSM / UMTS / LTE / NR
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Google Play
play.google.com › store › apps › details
Google Fi Wireless - Apps on Google Play
2 weeks ago - Features included in all plans at no extra cost: • Turn on spam blocking to stop calls from robocallers and scammers3 • Share your real-time location with family members4 • Only allow trusted numbers to call and text your child’s Android phone • Create data budgets for plan members • Enable the Fi VPN for a private online connection5 Use this app to easily add members, manage your plan, and do more: • Activate your service • Manage safety settings • Find phone deals • Switch plans • Check data usage • Get in touch with support 24/7 Note: You’ll need to sign up for Google Fi Wireless before you can use the app.
Rating: 4.1 ​ - ​ 56.1K votes
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Google
fi.google.com › app
Google Fi Wireless
Click one of the buttons below to download the Google Fi app to your mobile phone or tablet
Discussions

Dear Google: Please just add the Fi web app functionality to the Fi app for Android/IOS

Where can I get this Fi web app of which you speak?

More on reddit.com
🌐 r/GoogleFi
39
67
July 29, 2017
Is the Fi app really necessary?
I think you need the app to enable the VPN. More on reddit.com
🌐 r/GoogleFi
10
1
April 22, 2021
Does GoogleFI use the normal Phone app?
No sip. Just another carrier. More on reddit.com
🌐 r/GoogleFi
9
3
November 26, 2021
Google wifi provisioner. Is this for real?

Looks legit. Most operating systems have various app and programs that the user never interacts with directly, but are necessary to make sure the system runs smoothly. In a lot of cases, it's easier to use an existing update mechanism, like an app store or package manager to keep such applications up to date.

As for the screenshots, since no users interact with these types of programs directly it's okay for them to be kinda ugly or have inside jokes and stuff.

As for the reviews, most people don't review system components and those that do don't usually know what they're actually reviewing.

I wouldn't worry about it.

More on reddit.com
🌐 r/apps
62
22
November 16, 2021
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App Store
apps.apple.com › us › app › google-fi-wireless › id1413936031
Google Fi Wireless App - App Store
Google Fi Wireless phone plans keep you connected with ultra-reliable 5G coverage, industry-leading security features, and plenty of perks at no extra cost.1 Get ahead with top-priority data speeds.2 Share your data to multiple devices – like ...
Rating: 4.4 ​ - ​ 20.1K votes
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Google Fi
fi.google.com › about › how-it-works
Join Google Fi Wireless: How to Set Up, Pick a Plan, Get Support and more
To start the transfer process, download the Google Fi Wireless app and sign in. The app will guide you through the process of transferring your phone number. Number transfers typically take 20 minutes to complete. When the transfer is complete, you will receive a notification on your phone.
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Uptodown
project-fi.en.uptodown.com › android › tools › general › google fi
Google Fi for Android - Download the APK from Uptodown
Google Fi is the official Google app for managing your mobile network if you're a customer of this operator. This company offers single and multi-person plans with several options, including flexible and unlimited.
Published   April 23, 2015
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Aptoide
google-fi.en.aptoide.com › homepage › android apps › tools › google fi wireless
Google Fi Wireless - APK Download for Android | Aptoide
Download Google Fi Wireless V146-allabi-universal (827606133) APK for Android right now. No extra costs. User ratings for Google Fi Wireless: 4.27 ★
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Android Police
androidpolice.com › home › carriers › google fi's wireless app debuts much-needed makeover
Google Fi's Wireless app debuts much-needed makeover
May 19, 2023 - The refresh was announced in April along with a name change, and the update is now starting to roll out to users, 9to5Google reports. The app is now known as Google Fi Wireless, tacking on an extra word at the end to make its purpose clearer.
Find elsewhere
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Reddit
reddit.com › r › GoogleFi › comments › jyym1t › dear_google_please_just_add_the_fi_web_app
r/GoogleFi - Dear Google: Please just add the Fi web app functionality to the Fi app for Android/IOS
July 29, 2017 -

Since the Fi web app seems to work from chrome for calls and SMS on any device, why not just add it to the app? Its probably 10 lines of code since that app is based on chrome anyway (well, maybe that's a slight exaggeration). That way we can have calls and messages from any device, anywhere, anytime with real notifications. I bet more than a few people would even pay a few extra bucks for it...

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APKMirror
apkmirror.com › home › google llc › google fi wireless › google fi v19
Google Fi Wireless V19 APK Download by Google LLC - APKMirror
September 17, 2019 - Both options come with unlimited calls & texts, international data in 200+ destinations at no extra charge, free 24/7 support, and no contracts. For more information about Fi, visit fi.google.com. You can use this app to: • Activate your service • Manage your account and settings • Check your data usage • See your monthly bills • Get in touch with support 24/7
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Tom's Guide
tomsguide.com › phones › network carriers
What is Google Fi Wireless, and is it worth it?
February 29, 2024 - Known as Project Fi when it launched in 2015, Google touted its service as an alternate wireless carrier for select Google devices by using a blend of Wi-Fi and other carrier networks to keep you covered.
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APKMirror
apkmirror.com › home › google llc › google fi wireless
Download Google Fi Wireless APKs for Android - APKMirror
Use this app to easily add members, manage your plan, and do more: • Activate your service • Manage safety settings • Find phone deals • Switch plans • Check data usage • Get in touch with support 24/7 · Note: You’ll need to sign up for Google Fi Wireless before you can use the app.
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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 - Google Fi Wireless now works with just about any unlocked phone — with some limitations. Unlocked phones can't take advantage of Fi's network switching, so you'll be using T-Mobile's network primarily, and you won't get Fi's always-on VPN option. But you do get the same great international roaming, plus all of the other features such as the fabulous Fi app and simple billing.
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Reddit
reddit.com › r/googlefi › is the fi app really necessary?
r/GoogleFi on Reddit: Is the Fi app really necessary?
April 22, 2021 -

I ordered a Galaxy S21 Plus. Using the Google Fi app, I got the phone working, and the number ported. Data, calls and texts all seem to work flawlessly.

But I bought this phone for my wife to use. Not me. The number I ported in is her phone number. But since I ordered the phone from my Google account to give to her I have to log into Google Fi app with my email address and password. I don't like the idea of every contact that I have, and I have a whole lot more than her, showing up on her phone and all my emails showing up on her phone.

So I removed the Google Fi app. Everything still seems to work perfectly fine.

Do I actually need it for anything that I'm not thinking of? Does the app affect network switching? Connections to wifi hotspots? Wifi calling? Honestly have no idea and I'm looking for clarification.

Thanks in advance

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Softonic
project-fi-by-google.en.softonic.com › home › android › utilities & tools › google fi
Google Fi APK for Android - Download
2 weeks ago - Google Fi for Android, free and safe download. Google Fi latest version: A seamless phone and data service. With how important internet connectivity h
Rating: 8.4/10 ​ - ​ 1 votes
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Google Fiber
fiber.google.com
Google Fiber | Gigabit Fiber Optic Internet
GFiber Wi-Fi 6E Router with up to one extender as needed for wall-to-wall Wi-Fi (or connect your own) Up to near Gig speed even over wireless · Self setup with our App or free pro install with performance verification · 3 Gig · $100/month · The perfect fit when everyone's working, learning, and playing from home.
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CNET
download.cnet.com › google-fi › 3000-2057_4-77966202.html
Google Fi for iOS - Free download and software reviews - CNET Download
February 22, 2024 - Download Google Fi latest version for iOS free. Google Fi latest update: February 22, 2024
Rating: 5 ​ - ​ 1 votes
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PhoneArena
phonearena.com › home › news
This long-requested iPhone feature finally arrives for Google Fi users - PhoneArena
June 24, 2025 - Google Fi users won't need a second ... Google iPhone Google Fi · Google Fi is making it easier for iPhone users to access voicemail by adding support for visual voicemail directly in the Phone app....
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9to5Google
9to5google.com › home › google fi rolling out visual voicemail support for the iphone
Google Fi rolling out visual voicemail support for the iPhone
June 24, 2025 - Going forward, voicemail will appear in the iOS Phone app. Previously, subscribers had to use the Google Fi companion app to hear and read those messages.
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Reddit
reddit.com › r/googlefi › does googlefi use the normal phone app?
r/GoogleFi on Reddit: Does GoogleFI use the normal Phone app?
November 26, 2021 -

I have no idea how Google FI works, but for some reason I assume it is basically a SIP style setup, so does that mean that Google FI uses the native Android Phone app and uses a SIP profile setup in that, or am I totally wrong with how this works?