AT&T vs Xfinity Mobile in 2023

Compare AT&T & Xfinity Mobile plans & coverage
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Xfinity Mobile
$45/moView PlansPowered by:
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AT&T
$75-85/moView Plans
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Xfinity Mobile vs AT&T - which carrier is best?

By Rob Webber - Last updated on

Looking to switch carrier but not sure if Xfinity Mobile or AT&T is better?

Within this guide, you'll be able to compare Xfinity Mobile and AT&T coverage, features, plans and prices side-by-side, so you can decide for yourself which carrier offers the best deal.

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Xfinity Mobile vs AT&T: Reviews

Our Rating:
Our Rating:
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Xfinity Mobile Review

AT&T Review

Pros

  • 5G nationwide network

  • Unlimited data plans

  • Access to millions of Wi-Fi hotspots

Pros

  • Great network coverage

  • Fast data speeds

  • Decent value if you buy 4 lines

Cons

  • Only for Xfinity internet customers

  • Data slowed over 20GB of usage

Cons

  • Very expensive

  • Limited range of plans

  • Unlimited' plans are not unlimited

  • Hidden fees and taxes

  • Unclear pricing


Xfinity Mobile vs AT&T: Plans


Xfinity Mobile vs AT&T: Coverage

Xfinity Mobile is powered by Verizon's National 4G LTE Network

Verizon Coverage Map

AT&T is powered by AT&T's National 4G LTE Network

AT&T Coverage Map

Xfinity Mobile is powered by Verizon and AT&T is powered by AT&T. Coverage can vary depending on your location. You can check their availability in your area our coverage checker.

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Xfinity Mobile vs AT&T: Features

Carrier FeaturesXfinity MobileAT&T
NetworksVerizonAT&T
Data Speed5G & 4G LTE5G & 4G LTE
3G NetworkCDMAGSM
Mobile Hotspot
Bring Your PhoneYes (Only iPhones)
Keep Your Number
ContractNo - prepaidNo - Postpaid
Credit Check
Customer Service24/7
Money Back Guarantee
5G0
Taxes/fees included
VoLTE
WiFi Calling
Visual Voicemail
Multi-line Discounts
Multi-month Discounts
International Calls
International Roaming

Both Xfinity Mobile and AT&T offer prepaid plans with no contract and you can bring your own phone and keep your phone number. So not only do you get the benefit of saving on a device, but you get the same great service on a cheaper plan.


Xfinity Mobile vs AT&T: Phone Deals

If you're looking to upgrade, why not save money even more money and buy a refurbished phone?

With most smartphones only making minor changes each year, you can get the great smartphone features with big savings. Find the best unlocked phone deals by comparing phone prices compatible with Xfinity Mobile or AT&T.

Device64GB128GB256GB
Apple iPhone SE$18/mo$20/mo$24/mo
Apple iPhone 13 mini-$26/mo$30/mo
Apple iPhone 13-$30/mo$35/mo
Apple iPhone 12 Pro-$33/mo$37/mo
Apple iPhone 14-$35/mo-
Apple iPhone 12 Pro Max-$37/mo-

Xfinity Mobile benefits

  • Coverage provided by the Verizon network
  • Postpaid service - no contract or activation fee, credit check may be required
  • 14-day money-back satisfaction guarantee
  • Bring your own compatible phone or buy an Xfinity phone
  • Keep your phone number
  • Mobile hotspot/tethering supported
  • Texting to over 200 countries included for free; international calling charged at applicable rates
  • International roaming available in over 200 countries
  • Customer service available via phone, chat, and Facebook Messenger

AT&T benefits

  • Strong nationwide coverage
  • Good international options
  • Fast download speeds
  • Great family plan features
  • Multi-line discounts
Compare Smartphone Prices
MSRP: $429
$18/mo*
0% APR for 24 mths* Save $300 rebate with phone service
See DealsFull price: $429 $429
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AT&T vs Xfinity Mobile FAQs

What's the difference between AT&T and Xfinity Mobile?

Xfinity Mobile is a low-cost carrier that is powered by AT&T. Xfinity Mobile offers cheaper cell phone plans while still providing the same national 4G LTE coverage.

Is Xfinity Mobile as good as AT&T?

Xfinity Mobile is powered by AT&T, so you can expect the same coverage. Xfinity Mobile offers the same cell phone service at a lower cost. However, some customers may notice slower speeds during busy periods due to deprioritization.

Do AT&T phones work with Xfinity Mobile?

Most AT&T phones should work with Xfinity Mobile. Ensure the device is unlocked and then you can bring your own phone to Xfinity Mobile. You can use our IMEI checker to see if your phone is compatible.

Does Xfinity Mobile use AT&T network towers?

Yes. Xfinity Mobile operates on the AT&T network, so you'll receive the same national 4G LTE cell phone coverage.

Rob Webber
Rob Webber

Rob has 15+ years experience in the US and UK running price comparison sites for cell phone plans, smartphone deals, TV, and internet. He loves thinking outside of the box to build tools that empower consumers to make more informed decisions.