Q: How much internet speed do I need?

That depends on your household. If it’s just you streaming and browsing, lower speeds may work. If you've got a house full of gamers, binge-watchers, and remote workers, and everything from smartphones to a smart thermostat, you may need a faster speed (like up to 940 Mbps).

Q: How do I know my current internet speed?

Easy! Just run a quick speed test here . You can do this on WiFi, but for the most accurate results, plug your computer directly into your modem or router with an Ethernet cord.

Question 1

Does Quantum Fiber Internet offer unlimited data?

Accepted Answer

Yep—every Quantum Fiber plan comes with unlimited data. Stream, game, scroll, and binge as much as you want. Your online time is your business—we just make it fast.

Question 2

How is 360 WiFi different from other Wi-Fi services?

Accepted Answer

Quantum Fiber 360 WiFi uses the most advanced WiFi 7 technology to deliver faster speeds and stronger signal coverage compared to older WiFi 5 or 6 equipment. Built-in cybersecurity helps protect you from hackers, threats, and sketchy sites, and our Quantum Fiber app makes setting parental controls, internet pauses, and managing all the devices on your WiFi a snap.

Question 3

Are fiber internet and Wi-Fi the same thing?

Accepted Answer

Not quite, but they do work together. Fiber internet is the connection that comes straight to your home or small business through fiber-optic lines. WiFi is how you wirelessly connect your smart devices to the fiber internet inside your home. Together, Quantum Fiber Internet and 360 WiFi bring you an ultra-fast, reliable internet experience.

Question 4

Do I need a contract to get Quantum Fiber internet?

Accepted Answer

Nope. We don't do annual contracts, so there are no long-term commitments or early termination fees. Just fast, reliable internet on your terms, paid month to month.

Question 5

What does Price for Life mean?

Accepted Answer

It means your internet service monthly rate stays the same for as long as you keep the same plan at the same address, remain in good standing, and don&rsquo;t make any changes to the plan. Your internet service monthly rate subject to continued plan availability and your offer may also terminate if we discontinue your internet plan due to network, equipment, or technology changes or upgrades. Price for Life means no promo rates that jump later, no surprises&mdash;just a monthly rate you can count on.

Question 6

How much internet speed do I need?

Accepted Answer

That depends on your household. If it&rsquo;s just you streaming and browsing, lower speeds may work. If you've got a house full of gamers, binge-watchers, and remote workers, and everything from smartphones to a smart thermostat, you may need a faster speed (like up to 940 Mbps).

Question 7

How do I know my current internet speed?

Accepted Answer

Easy! Just run a quick speed test here. You can do this on WiFi, but for the most accurate results, plug your computer directly into your modem or router with an Ethernet cord.

Question 8

What are the benefits of upgrading to fiber internet?

Accepted Answer

Fiber optic internet uses thin glass cables and light to send data, allowing for much faster speeds than traditional cable or DSL internet.

There are several key benefits to choosing fiber internet:

Much higher speeds: Fiber internet can reach much faster speeds than DSL or cable. This makes it ideal for streaming HD videos, teleconferencing, online gaming, and using many devices at once.
Reliable connectivity: Fiber internet stays fast and stable, even during busy times when many people are online. This means fewer interruptions and a smoother online experience.

Fiber optic internet offers fast, reliable, and consistent service, making it one of the best choices for anyone who wants a top-quality internet connection.

Question 9

How will AT&T’s acquisition of Quantum Fiber affect existing AT&T customers?

Accepted Answer

AT&T is excited to welcome Quantum Fiber to the family.

If you already have AT&T Wireless and Quantum Fiber Internet^®, your experience is about to get even better. Stay connected with America’s largest wireless network and enjoy all the Quantum Fiber perks you love—like unlimited data and no annual contract.¹ You’ll use your existing equipment and continue to manage your service through the Quantum Fiber app or your online portal.

Because both your wireless and internet service are now provided by AT&T, you can unlock more value: Save Up to $240 a Year:²

Mix and match unlimited plans: Choose from our best unlimited plans—all include AT&T 5G, ActiveArmor® security, and hotspot data. (AT&T may temporarily slow data speeds if the network is busy.)³
Best smartphone deals: Get our top deals on our most popular smartphones, no need for the most expensive plan.⁴
AT&T 5G: Fast, reliable, and secure—count on the network you trust.⁵

Switching internet providers?

If you have already have AT&T Wireless and you’re looking for new internet service, find out if Quantum Fiber is available in your area for dependable connectivity at home and on the go.

Enjoy more savings and benefits:

Save $240 a year: Get $20 off your AT&T Wireless bill every month when you add Quantum Fiber Internet.² If you don’t see the discount within 2-3 bill cycles, check the billing details on both accounts to make sure the account owner last name and billing address are the same.  
Price for Life: Keep your monthly internet rate for as long as you stay on your plan.⁶ (Equipment, discounts, taxes, and fees not included and may change.)
No annual contract: Plus, enjoy equal upload and download speeds up to 8-Gig in select areas.⁷ (Excludes 2-Gig)
Powerful Wi-Fi 7: Fast, secure, and reliable coverage throughout your home.
Built-in cybersecurity: Protects against malware and viruses.

Question 10

How will the acquisition affect existing Quantum Fiber customers?

Accepted Answer

If you’re already a Quantum Fiber customer, here’s some great news: you’ll still enjoy all the Quantum Fiber benefits you love—such as Price for Life, unlimited data, and no annual contract. Your billing and customer service experience will remain just as convenient as before. You’ll continue to manage your service through the Quantum Fiber app or your online portal.

But it gets even better! If you’re an AT&T Wireless customer, or if you decide to switch to AT&T Wireless, you’ll receive a $20 monthly discount on your current AT&T Wireless bill. That adds up to a savings of $240 per year! There’s nothing you need to do to start receiving this benefit—the savings will be automatically applied to your account within 1–3 billing cycles.

Question 11

As an existing Quantum Fiber customer, what will change with my internet service?

Accepted Answer

For existing Quantum Fiber customers, your internet service will remain unchanged. You’ll continue to enjoy the incredible speeds of Quantum Fiber, along with all the benefits you love—such as Price for Life, unlimited data, and no annual contract.

You’ll continue to manage your service through the Quantum Fiber app or your online portal.

Question 12

What are the new areas where fiber internet service will be available after Quantum Fiber joins the AT&T family?

Accepted Answer

With Quantum Fiber joining the AT&T family, fiber internet availability is expanding to the following areas:

Arizona: Phoenix, Tucson
Colorado: Colorado Springs, Denver
Florida: Ft. Myers/Naples, Ocala/The Villages, Orlando
Idaho: Boise
Iowa: Des Moines
Minnesota: Minneapolis
Nebraska: Omaha
Nevada: Las Vegas
Oregon: Eugene, Longview, Portland
Utah: Salt Lake City, St. George
Washington: Seattle, Spokane

Quantum Fiber is Now AT&T | Get Exclusive Offers & Bundles!

Quantum Fiber is now part of the AT&T family

Complete your bundle and save big

Better together

Everyone can get our best deals on our most popular smartphones

Get more with AT&T Unlimited Your Way®

AT&T ActiveArmor® security

Price for life

No annual contract

Equal upload and download speeds

Mix. Match. Make it yours.

AT&T Unlimited Premium® PL

AT&T Unlimited Extra® EL

AT&T Unlimited Starter® SL

How fast do you want to go?

500Mbps speed

940Mbps speed

Up to 2 GIG speed

Enter your address to get started

Frequently asked questions