AT&T

Get up to five of your devices upgraded at once&mdash;in a single order. <a class="nowrap currentColor" href="http://m.att.com/myatt/native/deepLink.html?action=UpgradeDevice&amp;appInstall=N&amp;source=IC1N25UPG00000dLL&amp;wtExtndSource=GenericUPGlander">Upgrade now</a>

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You can check upgrade eligibility or remaining device balance by signing in to&nbsp;<a href="https://www.att.com/olam/passthroughAction.myworld?actionType=ManagePromo&amp;promoCode=SMARTP&amp;promoType=CAT&amp;source=IYdL0AMYS00FWFr4L&amp;wtExtndSource=PlusBundle1" target="_blank">myAT&amp;T</a> or the <a href="/features/myatt-app/" target="_self"> myAT&amp;T App</a> Once you sign in, you will see the upgrade options for each line on the account. You can then check the box&nbsp;Upgrade this device &gt; Upgrade.

If you&rsquo;re signed up for&nbsp;<a href="/plans/next-up-anytime/" target="_self">AT&amp;T Next Up Anytime</a>1, you can upgrade to the latest Samsung Galaxy phone (after making your first payment) without having to worry about the remaining balance of your installment plan, so long as you turn in your current phone. Every year, or once you&rsquo;ve paid off one-third of your phone&rsquo;s cost, you&rsquo;ll be eligible for our&nbsp;<a href="/deals/cell-phone-deals/" target="_self">smartphone deals</a>&nbsp;(maximum three upgrades in a 12-month period).

If you don&rsquo;t have an early upgrade program on your account and would like to upgrade your cell phone, you&rsquo;ll either need to pay off the remaining balance on your old phone at checkout or pay off your remaining balance ahead of time.

There are a couple of ways that you can trade in your phone for a Samsung Galaxy with AT&amp;T. The first way is that you can go through our normal&nbsp;<a href="https://tradein.att.com/" target="_blank">trade-in program</a>, which will give you a credit towards your new phone depending on the value of your old phone. The second way is to take advantage of a special trade-in offer. This is where you&rsquo;re likely to find some of our best deals. For example, if you trade in an eligible device, you can get the&nbsp;<a href="/buy/phones/samsung-galaxy-s25-ultra.html" target="_self">Samsung Galaxy S25 Ultra</a>&nbsp;for $0, or save up to $1100 off a&nbsp;<a href="/buy/phones/samsung-galaxy-z-flip6.html" target="_self">Samsung Galaxy Z Flip6</a>&nbsp;or&nbsp;<a href="/buy/phones/samsung-galaxy-z-fold6.html" target="_self">Galaxy Z Fold6</a>&nbsp; with any year, any condition Galaxy Note, S, or Z series Trade-In and Next Up Anytime ($10/mo).

The new Samsung
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The new SamsungGalaxy S25 Ultra for $0,only at AT&T