Best AT&T Phone Deals - Latest December Offers

AT&T Wireless is one of the biggest cell phone carriers in America—and also one of the most expensive. Fortunately, AT&T constantly runs promotions, and their Black Friday phone deals are among the best the carrier has to offer for both new and existing customers. 

Whether you’re in the market for a flagship phone like the iPhone 16 Pro or want to save on an AT&T unlimited data plan, you’ve come to the right place. Read on for the best AT&T trade-in deals and AT&T no-trade offers right now.

AT&T iPhone 16 Deals

AT&T was the first carrier to sell the iPhone—and they remain one the most iOS-friendly carriers around. That’s not only because AT&T wields one of the fastest cellular 5G networks in the country—allowing you to get the most out of your device—but because the carrier is perpetually running iPhone deals. 

To get the deepest discounts, you typically have to have an eligible trade-in device on hand. Thankfully, AT&T accepts a broad range of phones, even older ones like the iPhone SE. AT&T’s new device discounts come in the form of bill credits over the course of 36 months. Note, like Verizon and T-Mobile, AT&T is also starting to offer no-trade iPhone deals.

New Customers - iPhone 16 Deals

AT&T’s iPhone deals aren’t just offered to new customers—there are an equal number for established AT&T subscribers as well. Generally speaking, these require you to upgrade your wireless plan, and that probably means an unlimited data plan.

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Current Customers - iPhone 16 Deals

For those already with AT&T, here are the latest iPhone 16 deals you qualify for.

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AT&T Galaxy S24 Deals

AT&T may have been ground zero for the national launch of the iPhone, but the carrier specializes in Samsung Galaxy devices as well. The carrier sells both new Samsung flagships like the Galaxy S24 Ultra and older ones like the Galaxy S23. Check out AT&T’s best Samsung Galaxy cell phone deals below.

New Customers - Galaxy S24 Deals

Given all the features and technological innovations, it’s not surprising that Samsung Galaxy devices aren’t cheap. Fortunately, AT&T has a number of limited time Samsung Galaxy trade-in offers for new customers.

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Current Customers - Galaxy S24 Deals

Existing customers have a number of great Samsung Galaxy deals too. Most of these require you to either upgrade your wireless plan or sign up for a new line.

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AT&T Pixel 9 Deals

The Google Pixel 9 phones represent the best that Android has to offer—Google invented the operating system after all. We’ve gathered the very best AT&T Pixel 9 deals below.

New Customers - Pixel 9 Deals

Is the Google Pixel on your list? Here’s our roundup of the best AT&T offers for AT&T Pixel 9 for new customers.

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Current Customers - Pixel 9 Deals

AT&T wants you to stick around, and they’re offering a number of Google Pixel 9 deals to entice you to do it. Note that these deals generally require you to sign up for an installment plan for the device, with bill credits applied to your monthly bills.

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AT&T Cell Phone Plan Deals

AT&T deals aren’t limited to phones—the carrier offers a number of ways to save on cell phone plans as well. Here are some of our favorites. 

AT&T Unlimited Plan Multi-Line Discounts

Did you know that adding lines to your wireless plan can cut your per-line costs down dramatically? In this case of AT&T’s relatively expensive (but high-value) unlimited plans, these savings are especially pronounced. 

Consider AT&T’s Unlimited Premium PL plan. AT&T’s flagship unlimited plan includes unlimited “premium” data, 60GB of mobile hotspot data, Mexico and Canada usage privileges—and a price tag for one line of $85.99/month. When you add another three lines to your plan, it comes down in price by $35/line, to $50.99/month. The same goes for AT&T’s other two premium unlimited plans, AT&T Unlimited Extra EL and AT&T Unlimited Starter SL. 

AT&T Military, First Responder, Veteran, Teacher, and Medical Worker Discounts

Are you a member of the military, a first responder, a veteran, a teacher, a physician, or a nurse? AT&T has some great discounts for you on their plans. 

AT&T offers a 25% discount on their plans across the board to customers who fall into these categories. You can check your eligibility via ATT.com. 

Side note: Verizon also offers discounts on their plans to people who fall into these groups, while T-Mobile caters to some but not all. 

Frequently Asked Questions

Is it cheaper to buy a phone online or in store at AT&T?

Generally speaking, it doesn’t matter whether you buy a phone online or in-store from AT&T, as the same deals will be available. However, it’s much easier to get a sense of all of the deals available to you from AT&T by going online. 

Does AT&T have a senior unlimited plan?

Yes, AT&T has a senior unlimited plan—specifically, AT&T Unlimited 55+. The plan costs just $40/month per line for Florida residents, and $60/month per line for non-Florida residents. 

How can I make my AT&T cell phone cheaper?

You can make your AT&T cell phone cheaper by finding an affordable plan to go along with it. Here’s how: 

1. Compare AT&T plans
2. Identify the best AT&T plan deals
3. Sign up for multiple lines to lower the cost per line
4. Take advantage of special military, first responder, veteran, teacher, physician, or nurse discounts
5. Make sure you’re signed up for paperless billing and Autopay, both of which can lower your plan price by $5/month

The Bottom Line

The best AT&T phone deals on the latest Samsung Galaxy, Apple iPhone or Google Pixel usually (but not always) require a trade-in. You’ll also usually need to sign up for a qualifying plan. To help you understand the differences between AT&T cell phone plans, we've created guides for the following AT&T unlimited plans: AT&T Value Plus VL, AT&T Unlimited Starter SL, AT&T Unlimited Extra EL, and AT&T Unlimited Premium PL. AT&T also offers a capped plan called AT&T 4GB.

While the deepest discounts at some carriers are reserved for new customers, AT&T treats existing customers and new customers more alike, although that doesn’t necessarily mean you won’t find better phone deals elsewhere. 

Want to know how the AT&T phone deals above compare to cell phone offers from other carriers? Try our free, unbiased Phone Deal Finder to find the best phone deals you qualify for at your carrier versus other top providers in a matter of seconds. Our Phone Deal Finder keeps track of all the latest offers so you don’t have to—including promos on older models like the iPhone 15, iPhone 14, Galaxy S23, Galaxy S22, Google Pixel 7, and more. 

In addition to this AT&T Phone Deals page, check out our list of the best phone deals right now at other carriers: Verizon Phone Deals | T-Mobile Phone Deals | Spectrum Mobile Phone Deals | UScellular Phone Deals | Optimum Mobile Phone Deals | Cox Mobile Phone Deals | Xfinity Mobile Deals

Methodology: How Navi Curates Best Phone Deals

Selection Process

At Navi, we monitor the latest cell phone offers daily. As soon as we detect a new phone deal, we revise our 'Best Phone Deals' pages to reflect these changes. Our color-coded price change flags make it easy for wireless phone shoppers to tell if a current phone deal is better (green) or worse (red) than the previous one. We also note whether a trade-in is required, how long the phone deal takes to pay out, and if a qualifying cell phone plan is needed.

Criteria for ‘The Best’ Phone Deals ‍

When wireless shoppers search for phone deals, they’re usually looking for the best phone they can buy at the lowest price currently available. For this reason, our 'Best Phone Deals' pages highlight deals that offer maximum savings upfront. 

Note that the best deals often require a trade-in. Since not all trade-in devices qualify for the max savings, we always recommend using our free, unbiased Phone Deal Finder to check your eligibility.

Wireless Carriers We Analyze

Navi features phone and plan deals from major postpaid wireless carriers, manufacturers, and retailers. Providers highlighted on Navi cannot pay for preferential placement or favorable reviews. We pride ourselves on providing free, unbiased information to empower consumers to make more informed wireless shopping decisions. When you purchase through links from our site, we may earn an affiliate commission.