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Used AT&T Phones

Compare cheap used AT&T cell phone prices & promotions

Save Over50% offMSRP

Find the Best Deal by Comparing Smartphone Prices

Certified Warranty14 Day ReturnsFree ShippingNo Contract
Purchase Price:$200-1500
Device:
Manufacturer:
Storage:
Galaxy S8
AT&TNetwork
64GBStorage
UsedCondition
31%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating5 User Reviews

Pros

  • Excellent camera
  • Large and amazing display
  • Headphone jack
  • MicroSD Support

Cons

  • Poor Battery life
  • Badly placed fingerprint sensor
  • Fragile

This Galaxy S8 has 64GB storage, a 5.8" screen size with a resolution of 2960 x 1440 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 155g and uses the Snapdragon 835 processor with the Android 7.0 (Nougat) operating system.

This Galaxy S8 is not unlocked and compatible with and &T. This Galaxy S8 is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

Galaxy S8
AT&TNetwork
64GBStorage
RefurbishedCondition
31%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating5 User Reviews

Pros

  • Excellent camera
  • Large and amazing display
  • Headphone jack
  • MicroSD Support

Cons

  • Poor Battery life
  • Badly placed fingerprint sensor
  • Fragile

This Galaxy S8 has 64GB storage, a 5.8" screen size with a resolution of 2960 x 1440 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 155g and uses the Snapdragon 835 processor with the Android 7.0 (Nougat) operating system.

This Galaxy S8 is not unlocked and compatible with and &T. This Galaxy S8 is refurbished and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

iPhone 6S Plus
AT&TNetwork
32GBStorage
UsedCondition
30%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating3 User Reviews

Pros

  • Longest battery life
  • High quality camera
  • 4K video support
  • Live photos

Cons

  • Large size, difficult to use and carry
  • Camera lacks optical zoom
  • Expensive

This iPhone 6S Plus has 32GB storage, a 5.5" screen size with a resolution of 1920 x 1080 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 192g and uses the Apple A9 processor with the iOS 9 operating system.

This iPhone 6S Plus is not unlocked and compatible with and &T. This iPhone 6S Plus is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

iPhone 7 Plus
AT&TNetwork
32GBStorage
UsedCondition
34%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating3 User Reviews

Pros

  • Dual Zoom Cameras
  • Faster processor
  • Water resistance
  • Dual speakers
  • Solid battery life

Cons

  • No headphone jack
  • Low resolution for a 5.5 inch display
  • Expensive
  • No design change

This iPhone 7 Plus has 32GB storage, a 5.5" screen size with a resolution of 1920 x 1080 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 188g and uses the Apple A10 Fusion processor with the iOS 10 operating system.

This iPhone 7 Plus is not unlocked and compatible with and &T. This iPhone 7 Plus is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

Galaxy S8+
AT&TNetwork
64GBStorage
UsedCondition
36%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating5 User Reviews

Pros

  • Large screen
  • Great camera
  • Stunning design
  • Powerful processor

Cons

  • Fingerprint Sensor position
  • Poor battery life
  • Fragile

This Galaxy S8+ has 64GB storage, a 6.2" screen size with a resolution of 2960 x 1440 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 173g and uses the Snapdragon 835 processor with the Android 7.0 (Nougat) operating system.

This Galaxy S8+ is not unlocked and compatible with and &T. This Galaxy S8+ is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

Galaxy S9
AT&TNetwork
64GBStorage
UsedCondition
38%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating5 User Reviews

Pros

  • Good quality speakers
  • Quality still and video quality
  • Fast processor
  • Amazing AMOLED screen

Cons

  • No change with design
  • Expensive
  • Only 720p resolution

This Galaxy S9 has 64GB storage, a 5.8" screen size with a resolution of 2960 x 1440 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 163g and uses the Snapdragon 845 processor with the Android 8.0 (Oreo) operating system.

This Galaxy S9 is not unlocked and compatible with and &T. This Galaxy S9 is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

Galaxy Note8
AT&TNetwork
64GBStorage
UsedCondition
31%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating3 User Reviews

Pros

  • Two cameras take fantastic pictures
  • MicroSD expansion
  • 6GB of RAM
  • Amazing design and build

Cons

  • Badly placed fingerprint reader
  • Quite big and heavy
  • Speaker is weak

This Galaxy Note8 has 64GB storage, a 6.3" screen size with a resolution of 2960 x 1440 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 195g and uses the Snapdragon 835 processor with the Android 7.1.1 (Nougat) operating system.

This Galaxy Note8 is not unlocked and compatible with and &T. This Galaxy Note8 is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

Galaxy S9
AT&TNetwork
64GBStorage
RefurbishedCondition
40%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating5 User Reviews

Pros

  • Good quality speakers
  • Quality still and video quality
  • Fast processor
  • Amazing AMOLED screen

Cons

  • No change with design
  • Expensive
  • Only 720p resolution

This Galaxy S9 has 64GB storage, a 5.8" screen size with a resolution of 2960 x 1440 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 163g and uses the Snapdragon 845 processor with the Android 8.0 (Oreo) operating system.

This Galaxy S9 is not unlocked and compatible with and &T. This Galaxy S9 is refurbished and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

iPhone 8 Plus
AT&TNetwork
64GBStorage
UsedCondition
40%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating4 User Reviews

Pros

  • Dual cameras
  • Wireless charging
  • Fast processor
  • Starts at 64GB
  • Super speakers

Cons

  • Screen isn't OLED
  • Heavy for a phone
  • Dated design

This iPhone 8 Plus has 64GB storage, a 5.5" screen size with a resolution of 1920 x 1080 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 202g and uses the Apple A11 Bionic processor with the iOS 11 operating system.

This iPhone 8 Plus is not unlocked and compatible with and &T. This iPhone 8 Plus is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

Galaxy S9+
AT&TNetwork
64GBStorage
UsedCondition
42%Saving
  • Warranty:12 mths
  • Shipping:Free
  • Contract:None
  • Returns:30 days
Network compatibility:AT&T
Average Customer Rating4 User Reviews

Pros

  • Long battery life
  • Great display
  • Camera performance
  • High-end build
  • Wireless charging

Cons

  • Expensive
  • Fragile all glass design
  • No major upgrades

This Galaxy S9+ has 64GB storage, a 6.2" screen size with a resolution of 2960 x 1440 pixels. It has a 12MP back camera and HD, 4K video resoltion, weighs 189g and uses the Snapdragon 845 processor with the Android 8.0 (Oreo) operating system.

This Galaxy S9+ is not unlocked and compatible with and &T. This Galaxy S9+ is used and comes with a 12 month warranty. The phone is in stock and available from Back Market, who offers returns within 30 days if you are not satisfied with your purchase.

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Disclaimer: MoneySavingPro is a free price comparison service but we do not provide service directly. We do our best to keep all the information up to date but there may be some discrepancies between the price you pay.

Find the cheapest deal on an AT&T compatible smartphone

You probably don't think too much about what happens to your smartphone once you trade it in for the "next big thing." Well, the ever-evolving smartphone industry is looking to change that. Major carriers are encouraging their customers to recycle their old phone.

Within recent years, used cell phones have created a niche market all of their own and it is on the rise as it is saving consumers some major green. According to market research firm Persistence Marketing research, experts believe the global revenue in this market will reach a staggering 38.9 billion dollars by 2025. Find out why your next phone purchase should be a used AT&T phone.

Key Considerations When Buying Used AT&T Phones

  • Warranties – Having a warranty offered with your used smartphone purchase can take some worry out of buying online. The types and lengths of warranties will vary between buyback sites. For example, Gazelle offers 30-day warranties and Decluttr offers 12-month warranties.
  • Certified – Worried about ensuring the pre-loved Samsung Galaxy you're looking at is still in good shape? Let your worries melt away when you see a phone that is "certified." These phones have been through rigorous tests and checked for functionality. Buyback sites, such as Gazelle, have a point system when it comes to certification so you know exactly what to expect.
  • Insurance – While most used smartphones on the market come with warranties, they often don't include aspects like drops or loss. Purchasing an insurance plan essentially enhances or extends your phone's warranty, and often protects you if your device is lost or stolen.
  • Shipping – A misconception of buying or selling a phone online is that it's expensive due to shipping costs. This myth can be debunked when it comes to buying used mobile devices online as most companies offer post and package at no cost to you!
  • Returns – Considering return policies can offer peace of mind when buying a used smartphone, especially for the first time. Return policies are usually short, typically ranging from two weeks to thirty days, so be sure to read the fine print before you buy.
  • Monthly payments options – Prefer installment payments? No problem! There are payment options on used AT&T phones through buyback sites, like Gazelle. Though these payments may include interest, you're still saving money over buying a brand-new device.

Used Isn't For You? Try Refurbished

Any product you find for sale that isn't listed as new can be assumed to be pre-owned in some fashion. There are terms thrown around in the smartphone market, like used and refurbished, that may seem like the same thing. However, these terms differ and should be considered before taking the plunge and purchasing your second-life device.

Used – used mobile devices can be defined as, "an item that may show signs of cosmetic wear and tear, but are fully functional." Characteristics of a used phone include:

  • Previously owned/used
  • Potential surface damage
  • Should be completely operative

Refurbishedrefurbished AT&T phones can be listed as, "a device that has been used, but is completely functional and operational, as well as undergone diagnostic testing." Characteristics of a refurbished phone include:

  • Previously owned/used
  • Should be completely operative
  • Undergone diagnostic tests
  • Any faulty parts have been replaced
  • Data is wiped clean
  • Repackaged for next buyer

Confused as which is best for you? We recommend a refurbished phone as they are fully tested, factory reset, and often certified. Benefits of buying a refurbished phone over a new phone include: saves you major moola, decreases your environmental footprint, and most come with extended warranty plans.

Where Are You Getting The Best Deal?

When looking to buy a used phone online, we can bet you are looking for a trustworthy experience and to find a great deal. MoneySavingPro has developed a comparison tool for you to easily and quickly find the best price for you! For the best combination of savings and security, we've reviewed our five favorite sites for buying a used or refurbished AT&T phone.

We Can Help You Save Even More!

Looking to save even more money? We've got you!

A not-so-well-known secret in the smartphone industry can help you save some dough – Mobile Virtual Network Operators (MVNO's). MVNO's are small carriers that lease service and tower storage from the "Big Four" – Verizon, AT&T, Sprint, and T-Mobile. Simply put, you're getting big company coverage at small company prices.

While this may sound too good to be true, MVNO's make this possible for consumers like you as they buy in bulk, have low overhead costs, spend less on marketing, and don't have many stores to operate. Signing up for an MVNO is quick, easy, and be done completely online. Better yet, when you bring your own device to an MVNO, you can save money on your phone and monthly fees! In addition to amazing saving, other benefits of switching to an MVNO include:

  • No long-term contracts
  • No credit checks
  • Prepaid options available
  • Customizable phone plans
  • High customer service ratings
  • Ability to keep the same phone number

Saving money doesn't have to stop there, rack in some serious cash by selling your current device online. Sure, you could trade your phone in at your AT&T store, but selling online will likely double the amount of money for your smartphone when selling to a buyback site. Choosing to sell online also offers you the ability to multiple compare offers at once.

Recap

There's no need to drain your wallet when you're looking to buy your next phone. Finding a phone, like a used AT&T iPhone, is made easy by using the MoneySavingPro comparison tool that helps you find the best deals online.

Buying used or refurbished, selling your old cell phone, and switching to MVNO's are a few simple ways to save money.

Taylor Numbers

Taylor Numbers

AT&T Smartphone FAQs

How do I get the best AT&T smartphone deal?

AT&T smartphone prices start at $136, compared to new models that often cost over $1,000. The prices vary by model, condition and memory size. Buying refurbished or used is a great way to save money. Always compare deals to ensure you get the cheapest AT&T smartphone price.

Will AT&T smartphone prices drop?

Used and refurbished AT&T smartphone prices drop over time. The best time to buy a used or refurbished AT&T smartphone is always just after the newer models are released. Find the best deal on a AT&T smartphone by comparing prices online.

What's the difference between a used and refurbished AT&T smartphone?

A refurbished AT&T smartphone has gone through multiple checks by a specialist company and comes with a certified warranty for between 1-12 months and also includes a no risk returns policy. While a used AT&T smartphone will generally be the cheapest option, it will not have a warranty because you'll be buying it directly from the individual seller.

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