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AT&T Guarantee: Reliable Connectivity & Service | AT&T

AT&T GuaranteeSM

Connectivity you
depend on.
Deals you want.
Service you deserve. 

AT&T is the first and only provider with a guarantee that includes both wireless and AT&T Fiber® networks.

New and existing AT&T Fiber and postpaid wireless customers are covered by the AT&T Guarantee at no extra charge.

We’ve got your back

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Wireless

It works or you get a credit

If there’s a qualifying network interruption, you’ll be credited for a full day of service.

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AT&T Fiber

Your connection, our promise

If there’s an AT&T Fiber network interruption that lasts 20 minutes or more, you’ll be credited for a full day of service.

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Deals

Great choices and pricing

Our best smartphone deals don't require the most expensive plan. Plus, enjoy clear pricing on AT&T Fiber® with no hidden fees or equipment charges.

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Customer care

Friendly, prompt technical support

You'll get to redeem a benefit if you wait more than five minutes and don’t receive a callback*, or you couldn't schedule a same or next-day fiber technician appointment.

First and only

AT&T is the first and only provider with a guarantee that includes both wireless and AT&T Fiber® networks.
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Network

Proactive bill credits for qualifying network outages1

Value

The best deals on any smartphone without requiring the most expensive plan2

Service

Benefit if your technical support wait time is 5+ minutes and you’re not offered a callback3

AT&T

Verizon

T-Mobile
Xfinity
Spectrum

AT&T Business

Keep your business connected

Check out wireless and internet solutions or learn more about the AT&T Guarantee for Business.
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Take it from our customers

“AT&T has made it easy for me, my wife, and our 4 kids to cycle upgrades of our phones…makes for an affordable experience that works for our family!"

- William Valentin, North Carolina

“For the first time since working from home, I could actually be productive without worrying about whether my internet would cooperate.”

- Erica Marsh, Georgia

“I have been with AT&T for the past 18 years and anytime I have had questions…their customer service has been excellent.”

- Nita Engeldinger, Texas

Frequently asked questions