Best Cell Phone Deals for New Lines, Upgrades & Trade-Ins

Scott Houghton - Jr. Staff Writer

Updated 06 November 2026

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iPhone trade-in deals
Samsung Galaxy trade-in deals
Google Pixel trade-in deals
Ongoing carrier trade-in deals

The best phone trade-in deals in November 2026 can save you up to $1,200 at T-Mobile, up to $1,200 at Verizon, and up to $1,200 at AT&T when you trade an eligible device and activate or upgrade a qualifying unlimited plan. T-Mobile will give you the iPhone 18 Pro for free with up to $1,200 off and a trade-in in any condition, Verizon offers up to $1,100 off the Pixel 11 Pro or up to $1,000 off the iPhone 18 Pro with a trade-in, and AT&T will hand you an iPhone 18 Pro or a Pixel 11 Pro for $0 with an eligible trade-in.

These trade-in discounts apply as monthly bill credits spread over 24 to 36 months, not as money off the upfront price. To get the full value, you'll need to keep the line active for the entire term.

Because upgrade cycles have slowed, Verizon, AT&T, and T-Mobile are offering large trade-in subsidies to get you to switch or stay. This means you can currently walk away with a brand-new iPhone 18 Pro, Samsung Galaxy S26, or Google Pixel 11 for as little as $0.

Every carrier hides the best value behind different plan requirements and trade-in tiers. We've decoded that fine print below to show you which trade-in deals provide the best value, which older phones still command top-tier credit, and how to snag a flagship device without a massive monthly bill.

Compare iPhone trade-in deals

Apple launched the iPhone 18 Pro and iPhone 18 Pro Max on September 18, and AT&T and T-Mobile are both putting up to $1,200 in trade-in credit behind them, which covers the full price of the 256GB iPhone 18 Pro. Verizon tops out at up to $1,000 on its higher myPlan tiers. You'll also find credit on the iPhone 17 series and the iPhone Air, though Apple raised the price of every older iPhone by $100 on September 9, so a credit that covered one of those phones in August may leave a balance today. Check out our iPhone trade-in guide to make sure your device is prepped for trading in.

Carrier	Deal	Details
	Up to $1,200 off the iPhone 18 Pro or 18 Pro Max with a trade-in in any condition on Experience Beyond 2.0, or Experience Beyond and Go5G Next for existing customers. An iPhone 16 earns the full credit, making the iPhone 18 Pro free, while an iPhone 14 earns $930	View deal
	Up to $1,200 off the iPhone 18 Pro or 18 Pro Max with a trade-in of an iPhone 14 Pro Max or newer, excluding the 16e, on Premium 2.0 or Elite 2.0, which drops the phone to $0/month. Any smartphone worth $230 or more also qualifies	View deal
	Up to $1,000 off the iPhone 18 Pro with a qualified trade-in and a new line on select myPlan tiers, or up to $840 on other eligible myPlan tiers. Trades must be an Apple, Google, Motorola, or Samsung device active on the account for 60 days	View deal
	Up to $1,200 off the iPhone Duo with a trade-in in any condition, no new line required, or a new line and port-in on Experience Beyond 2.0. Existing customers on Experience Beyond or Go5G Next also qualify, paid out over up to 36 monthly bill credits	View deal
	Up to $1,200 off the iPhone Duo with installments and an eligible trade-in on Premium 2.0 or Elite 2.0, or up to $930 off on Extra 2.0 or Premium 2.0. Open to new and existing Unlimited customers	View deal
	Up to $1,000 off the iPhone Duo with an eligible trade-in and a new line on a qualifying myPlan. Switchers can add their choice of a free Apple Watch Series 12 or iPad on its own new line through November 4, or bundle phone and plan for $72/month on Simplicity with a 48-month device payment plan	View deal
	iPhone 17 for $0/month with an eligible trade-in on a qualifying unlimited plan, down from $25.84/month	View deal
	Up to $840 off the iPhone Air with either a new line or an eligible trade-in on a select Unlimited plan. Note that the Air went up to $1,099 on September 9, so this no longer covers the full price	View deal

Two trade-in offers sit outside the big three and are worth knowing about. Xfinity Mobile is offering up to $930 off your choice of iPhone with a qualifying trade-in and a new Mobile Plus line, and that offer ends November 10. Apple credits $175 to $885 directly at checkout for an iPhone 13 or later, depending on model and condition, which is a smaller number than the carriers advertise but lands the day you buy instead of arriving across three years of bills. Apple is currently quoting up to $305 for an iPhone 15 and up to $255 for an iPhone 13 Pro.

Compare Samsung Galaxy trade-in deals

Samsung's newest foldables are still where the biggest trade-in money is. The Galaxy Z Fold8, Z Fold8 Ultra, and Z Flip8 launched on August 7, and T-Mobile has attached credits of up to $1,200 to all three.

You'll also find strong deals on the Galaxy S26 series, and T-Mobile will put up to $1,200 toward the Z Flip8 with a trade-in, which is enough to make it free. If you'd rather go smaller, that's the value play.

Carrier	Deal	Details
	Up to $1,200 off the Galaxy Z Fold8 Ultra with a trade-in on Experience More or Experience Beyond	View deal
	Get the Galaxy Z Fold8 for $0 with an eligible trade-in on a qualifying unlimited plan	View deal
	Up to $1,200 off the Galaxy Z Fold8 or Z Fold8 Ultra with a trade-in in any condition and a new line on Unlimited Ultimate	View deal
	Get the Galaxy Z Flip8 on us, up to $1,200 off, with a trade-in on Experience More or Experience Beyond	View deal
	Up to $1,200 off the Galaxy S26+ with a trade-in on Experience More or Experience Beyond, enough to make it free	View deal

Compare Google Pixel trade-in deals

The Pixel 11 lineup went up for pre-order on August 12 and reached stores on August 20, and carrier credits are covering the full price on some models. That includes the Pixel 11, Pixel 11 Pro, Pixel 11 Pro XL, and Pixel 11 Pro Fold.

Carrier	Deal	Details
	Get up to $1,000 off the Pixel 11 Pro XL with a new line or an eligible trade-in on Experience More or Experience Beyond	View deal
	Get the Pixel 11 Pro for $0 when you trade in any old Pixel, any year, any condition	View deal
	Get up to $1,100 off the Pixel 11 Pro or Pixel 11 Pro Fold with a trade-in on Unlimited Ultimate, or up to $900 off the Pixel 11 with a trade-in on select Unlimited plans, paid over 36 bill credits	View deal

Ongoing carrier trade-in offers

AT&T trade-in offers

New AT&T customers: Sick of your current carrier? Switch to AT&T and trade in your old phone to get up to $1,200 in bill credits toward an eligible flagship. The credits are spread over 36 months and only apply to the device you're financing, so this isn't a pot of money you can spend elsewhere. Switchers can also get up to $800 per line by reward card to clear the balance on a phone they're still paying off at their old carrier.
Existing AT&T customers: Don't want to switch carriers to get a good trade-in deal? Stick with AT&T and get up to $1,200 toward an iPhone 18 Pro, iPhone Duo, or an eligible flagship. The plan requirement varies by offer, and the top tier sits on AT&T's higher-priced unlimited plans rather than its entry unlimited tiers, so check which plan the specific promotion names before you assume you qualify. Your phone must be bought on monthly installments either way.
Max savings: $1,200 for new and existing AT&T customers.

View AT&T trade-in deals

Verizon trade-in deals

New customers: If you're thinking of switching to Verizon, you can trade in your old phone for credit toward a new one. Your total trade-in credit depends on the value of your phone and your selected unlimited plan, and the biggest offers sit on Verizon's higher myPlan tiers like Unlimited Ultimate. Right now that means up to $1,100 on the Pixel 11 Pro and Pixel 11 Pro Fold and up to $1,000 on the iPhone 18 Pro. Verizon also has a no-trade-in route for switchers, who can bundle an iPhone 18 Pro and the Simplicity Plan with Simplicity Pro for $80 per month with an annual upgrade.
Existing Verizon customers: If you're an existing Verizon customer, you can trade in your phone for credit toward a new phone purchase. Note that the top iPhone 18 Pro credit requires adding a new line rather than upgrading an existing one. Verizon appraises your trade-in based on its make, model, and condition, and the trade-in device must have been active on your account for at least 60 days. If your phone isn't eligible, check out our guide on how to sell or trade in your old phone.
Max savings: $1,200 with a new line on select myPlan offers.

View Verizon trade-in deals

T-Mobile trade-in deals

New T-Mobile customers: Get a new phone for cheaper by trading in your old phone to T-Mobile when you make the switch. You can get an estimate for the value of your phone easily online, then simply trade it in at a T-Mobile store or send the phone in. T-Mobile (and other major carriers) may even pay you to switch to their network.
Existing customers: If you're already a T-Mobile customer, you're still eligible for trade-in credit when you upgrade your line or add a new line to your account. Just log into your T-Mobile account online to see what your current phone is worth. You may also be eligible for early upgrades with a trade-in and eligible unlimited plans.
Trade-in conditions: T-Mobile normally requires a paid-off device in good working order with Find My iPhone or Android anti-theft turned off. Specific promotions, including the iPhone 18 Pro and iPhone Duo offers, waive the condition check entirely and accept a trade in any condition.
How the tiers work: T-Mobile's iPhone credit steps down with the phone you trade in. On a plan at $100 per month or more with AutoPay, an iPhone 16 earns the full $1,200 toward an iPhone 18 Pro, an iPhone 14 earns $930, and older iPhones earn $500. Its EIP Flex 36 financing also rolls taxes and fees into the financed amount, which is how the carrier gets to a genuine $0 at checkout.
Max savings: $1,200 on the iPhone 18 Pro, iPhone Duo, Galaxy Z Fold8 Ultra, Z Fold8, Z Flip8, or Galaxy S26+ with an eligible trade-in on a qualifying plan.

View T-Mobile trade-in deals

Google Fi: Up to $500 in credit with trade-in

Deal: Trade in an eligible device and get up to $500 in Fi credit (or a credit card refund). Most phones will earn you around $300, unless it's a recent flagship like the iPhone 17 or Galaxy S26. Unlike the major carriers, Google Fi gives you an upfront credit for your trade-in that immediately decreases the price of your new device. So if you've been wanting a new Google Pixel, then it wouldn't hurt to see how much you can get off of it with your trade-in today!
Max savings: $500

View Google Fi trade-in deals

Visible: Swap your phone for select devices

Deal: Ready to switch to Visible's $25 unlimited plan? Then take advantage of Visible's swap-your-phone program. The carrier offers a selection of eligible phones you can swap your old phone for, like Visible's own Midnight device, once you confirm that your number is eligible to switch. Then, once you get your new phone and Visible SIM card, send your old phone in and voila!
Max savings: $500

View Visible trade-in deals

Scott Houghton

Jr. Staff Writer

Scott is a Jr. Staff Writer for WhistleOut with over five years of experience writing about tech, education, and digital services for SaaS companies, higher education platforms, and podcasting brands. He specializes in turning complex topics into clear, helpful content, cutting through the noise, and making smarter decisions about the tools and tech they use every day.

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