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How to get and activate a Google Fi Wireless eSIM in the USA

Learn how to get a Google Fi Wireless eSIM in the USA, how to activate it, and plans pricing. Plus, explore other alternatives to use in the USA

julio osuna english content writer

Published: February 10, 2026

Google Fi, now Google Fi Wireless, is a mobile virtual network operator that uses T-Mobile networks to offer prepaid plans to US residents.

We explore the different prepaid Google Fi Wireless eSIM plans, their pricing, and how to activate them on Android and iPhone devices.

Plus, we talk about other alternatives, such as the Holafly eSIM, so you don’t have to worry about not being a US resident and needing internet during your trip.

Google Fi Wireless eSIM plans for locals

Google Fi Wireless offers four prepaid plans, all of which are available as eSIMs.

Here’s what you need to know about each:

  • Flexible: $20/month gets you unlimited texts and calls, with data costing $10/GB and including high-speed tethering.
  • Unlimited Essentials: $35/month gets you unlimited data, calls, and texts. Data speed is reduced after using 30 GB to 256 kbps.
  • Unlimited Standard: $50/month gets you unlimited data, calls, and texts. Includes 25 GB of high-speed hotspot data and free data roaming in Mexico and Canada. Data speed is reduced after using 50 GB to 256 kbps.
  • Unlimited Premium: $65/month gets you unlimited data, calls, and texts. Includes 50 GB of high-speed hotspot data, free international calls in 200+ destinations, and free data roaming in Canada and Mexico. Data speed is reduced after using 100 GB to 256 kbps.

Note: Final pricing for plans will vary by city, as government taxes and fees aren’t included in the original price.

Google Fi Wireless eSIM-compatible phones

The Google Fi Wireless eSIM works with most eSIM-compatible phones. This means phones like Samsung and iPhone will work with the Google Fi eSIM, as long as it is contract-free and unlocked.

If you have doubts about whether your phone is compatible with this service, use the Google Fi Wireless compatibility checker.  

If your phone is eSIM-compatible but doesn’t appear in the compatibility checker, you’ll need to contact customer service to confirm it’ll work with the Google Fi Wireless eSIM.

How to get a Google Fi Wireless eSIM

The only way to purchase a Google Fi Wireless eSIM plan is online, either via their website or the Google Fi Wireless App. 

You have to use a Gmail account to complete the purchase, regardless of the channel you use.

How to activate

The Google Fi Wireless eSIM activation requires downloading the Google Fi Wireless App on your device.

Once downloaded, here’s the step-by-step to follow:

  1. Open the Google Fi Wireless app and tap “Get Started
  2. Log in to the Google account you’re using to purchase the plan
  3. Tap “Next” on the “Let’s get you connected” screen
  4. Review your eSIM plan information and tap “Next
  5. Wait a few seconds, and your plan will be activated

How to transfer

To transfer a Google Fi Wireless eSIM, simply follow the activation steps using the Google Fi Wireless App on your new phone. 

Companies also offering eSIM in the USA

If you want to explore other alternatives or you can’t get a Google Fi Wireless because you’re outside the US, here are other alternatives worth checking.

Holafly Plans

If you’re looking for a plan that you can buy outside the US, Holafly Plans is a great alternative to consider.

Holafly Plans works as an eSIM-monthly subscription with plans ranging from $49.90 to $64.90, including unlimited data, 24/7 customer support, high-speed mobile data, and coverage in over 170 destinations.

Plus, if you end up choosing the $64.90 plan, you also get unlimited hotspot data and a local phone number; no need to switch from your carrier and no extra fees included.

Frequently asked questions about Google Fi Wireless eSIMs

Does Google Fi Wireless support eSIM?

Yes, Google Fi supports eSIMs. They also offer prepaid SIM cards for the USA for those without an eSIM phone.

Does Google Fi Wireless offer a free eSIM trial?

Yes, you can get a Google Fi eSIM trial that lasts 7 days. This trial includes unlimited data, calls, and texts, with reduced data speeds after using 10 GB.

How much does a Google Fi Wireless eSIM cost?

The Google Fi eSIM is totally free; you only have to pay for your preferred plan.

Which network do Google Fi Wireless SIMs use?

Google Fi works with T-Mobile networks in the US.

Can I activate a Google Fi Wireless eSIM outside of the US?

No. You have to activate your Google Fi eSIM inside the US before using it abroad.

Disclaimer: The data in this review is accurate as of 10 February 2026 and is subject to change

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Julio Osuna

Julio Osuna

English Content Writer

I first started my content creation journey as a freelancer in 2019, before connecting with Holafly in 2021. At Holafly, my travel and tech interests come together in one place as I craft high-quality articles about the eSIM and related markets. My content aims to help travelers stay connected, wherever they are.

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