Xfinity Coverage: What Network Does Xfinity Mobile Use? | Navi

Since it was created in 2017, Xfinity Mobile has grown into a popular wireless provider with more than 5 million customers. Their plans are generally cheaper than those offered by the Big Three — AT&T, T-Mobile, and Verizon — though they are only available to Comcast and Xfinity Internet customers.

Since they are a smaller network than the big three, Xfinity Mobile coverage works a little differently. Read on to find out how Xfinity Mobile service works. Choosing the right carrier and cell phone can be stressful, time-consuming, and frustrating. Is 4G or 5G coverage better? What about Apple or Android?

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Why Should I Care About Xfinity Mobile?

Xfinity Mobile is a phone plan provider that is competitively priced, offering 5G, 4G LTE, and millions of Xfinity wifi hotspots across the nation. It is designed to bundle with Comcast and Xfinity Internet, which can create even more savings.

Xfinity Mobile also has a mix-and-match feature that allows group and family members to individually select the plan they wish to use. This means members can each get the plan they want while still saving money with a group plan. After a $10 activation fee, Xfinity Mobile has no line access fees for up to five lines. They also have no contracts, making it great for those looking to avoid getting tied down with a long-term plan.

Find the Best Xfinity Mobile Plans

What Is Xfinity Mobile?

Xfinity Mobile is a mobile service provider. They are a Mobile Virtual Network Operator, or MVNO.

What Is an MVNO?

An MVNO is a carrier without its own wireless network. Now, you’re probably wondering– how can a carrier provide service without a wireless network? MVNOs actually use another provider’s network to provide service. Sprint was a popular network used by MVNOs, but it no longer is after merging with T-mobile.

Mint Mobile is an example of an MVNO using T-Mobile’s Network.

What Are the Benefits of an MVNO?

MVNOs are generally cheaper than major carriers while providing the same speeds and connections as their more expensive competitors.

But what’s the catch?

A potential drawback to MVNOs is that, since they do not have their own network, MVNO customers are prioritized less than customers of the carrier who owns the network. This means that at times of high network traffic, speeds can slow for MVNO customers first.

If you are looking for high-speed data that never slows down, an MVNO may not be right for you.

Choosing between a major carrier and an MVNO can be a big decision. Deciding between high speeds and many perks, or a lower price could cause stress and be time-consuming.

Let Navi help. With our find a phone plan feature, we will make searching for cellular providers easier than ever. Just input your zip code and current carrier to see options in seconds.

What Network Does Xfinity Mobile Use?

Xfinity Mobile uses Verizon’s Network. Verizon is the nation’s second-largest wireless carrier. Their 4G LTE Network covers 70% of America and is the best of the big three. In 2019, Verizon was the first carrier to launch a 5G network in the US. Now, their mega-fast 5G network reaches more than 230 million people, though it is third in 5G network coverage within the big three.

How Does Verizon’s 5G Network Work?

Verizon’s 5G Ultra Wideband network is made up of 5G towers and Small Cells and uses millimeter wave (mmWave) technology. Verizon’s Network also uses what is called a dynamic spectrum, switching between 4G and 5G depending on the use case or what a customer is trying to do. For example, if a customer watches an HD live stream or downloads a big file, 5G could be provided to give high resolution and strong download speeds.

By utilizing Verizon’s Network, Xfinity Mobile gives its customers high-class 4G and 5G service, the same coverage Verizon customers receive, but at a lower price, though data speeds may be slowed during high network traffic.

If you have questions about 5G and more, check out our website for the most up-to-date information and news about Cellular carriers and phones, including this article about Verizon’s coverage and plans.

Click here for more Xfinity Mobile’s Coverage Map. If you are looking for a reliable, 4G network at a low price and are a Comcast or Xfinity Internet subscriber, consider Xfinity Mobile. This is especially true if you don’t use much data and don’t mind occasional slower speeds.

Xfinity Mobile FAQs

What Cell Towers Does Xfinity Mobile Use?

Xfinity Mobile uses Verizon’s cell towers.

Is Xfinity Mobile Coverage Good?

Since it uses Verizon’s network, Xfinity Mobile has great 4G LTE service.

What Plans Does Xfinity Mobile Offer?

Xfinity Mobile offers a variety of plans that are split into two main categories. These plans provide unlimited talk and text nationwide and give Xfinity Mobile customers access to Xfinity Internet mobile hotspots across the nation, capped at 600 kbps.

  1. Unlimited Data Plans

Customers can select Unlimited Intro, Unlimited Plus, or Unlimited Premium. Each one increases in price and benefits, with Unlimited Intro starting at $45 a month for one line. If they choose to pay more, customers can get more high-speed data, hotspot data, and increased streaming resolution.

Click here to learn more about Xfinity Mobile Unlimited Plans in our Xfinity Mobile Review.

  1. By the Gig Plans

If you don’t use a whole lot of mobile data, Xfinity Mobile By the Gig Plans may be right for you. Xfinity Mobile offers 1GB, 3GB, and 10 GB shared data plans that also include nationwide and Ultra Wideband 5G, high definition resolution video streaming, 4G LTE hotspots, and a feature that gives customers high-quality service in areas with high network traffic, like a sporting event.

If you have low data usage, consider saving money with a By the Gig Plan.

What Phone Can I Use With Xfinity Mobile?

Xfinity sells Apple iPhones, Google Pixels, Samsung Galaxy phones, Motorola phones, and more, with frequent deals. You can also bring your own phone and change the sim card. Xfinity Mobile’s billing cycle works in two ways. By default, a card is charged twice a month. Users can also make a one-time payment when the billing cycle closes.


Comcast’s Xfinity Mobile wireless service offers a variety of plans at cheap price points while providing reliable service through Verizon’s network. Their mix-and-match feature also allows members of a group plan to choose which data option is right for their individual mobile phones. If you want to switch to this carrier, make sure you are a Comcast or Xfinity internet subscriber.

Searching for the right cell phone plan takes a lot of time and energy. At Navi, we are dedicated to making the process hassle-free.

Use our find a phone and find a phone plan navigators to make the phone and phone carrier search easy and quick. Also, visit our website for mobile reviews, plan comparisons, and more.


What is 5G? | Cisco

What is Small Cell Technology? | About Verizon

Verizon Communications | Fortune

Comcast and Charter Join Forces To Expand Xfinity Mobile Offering | Forbes

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