iPhone Duo Preorders Live: Save Up to $1,200 on Apple's Foldable

iPhone Duo preorder deals: how to save the most

The best savings come from carrier trade-in offers, which can exceed $1,000 if you're willing to switch or add a line.

After a month-long wait since its unveiling, Apple's iPhone Duo is finally available to preorder in the US and UK. The foldable starts at $1,999/£1,999, but carriers are falling over themselves to offer discounts. Trade-in rebates are the main lever: AT&T leads with up to $1,200 off when you trade in an eligible device and add a new line or upgrade. That's a hefty chunk of change, though you'll need to be on a plan costing at least $100/month to qualify for the full amount. New customers who order online get an extra $200 discount.

T-Mobile isn't far behind, offering up to $1,000 off with a trade-in and a new line on its Experience Beyond plan. If you're switching from another carrier, you can skip the trade-in requirement entirely by porting your number and signing up for that same plan. Verizon takes a different approach with its Simplicity bundle: $72/month total for the phone and an unlimited plan, no trade-in required. That works out to a $30/month saving, and the plan lets you upgrade every year.

If you're not keen on switching carriers, Apple's own preorder deals are your best bet for an unlocked device. The company is offering up to $885 off with a trade-in, and it has introduced a new upgrade program that lets you lease the Duo for two years. The lease could be cheaper than buying outright, but you won't own the phone at the end. Xfinity Mobile is another option for existing internet customers: up to $1,000 off with a trade-in, plus unlimited data for as low as $15/month in the first year.

• Verizon: $72/month for phone + unlimited plan (no trade-in)
• AT&T: up to $1,200 off with trade-in and new line
• T-Mobile: up to $1,000 off with trade-in and new line
• Xfinity: up to $1,000 off with trade-in and unlimited plan
• Apple: up to $885 off with trade-in, or lease via upgrade program

UK preorder offers: Vodafone and Sky lead

UK carriers are also offering trade-in discounts and monthly plans, with Vodafone and Sky providing the most attractive options.

In the UK, Vodafone is offering the iPhone Duo from £27.45 per month on its standard plans, or from £50.46 on its new SuperMobile plan with 5G+. Both require a £100 upfront payment, but you can trade in an old iPhone for up to £855 off. Sky Mobile starts at £47 per month with a £12 upfront fee, and you can add a 75GB data package for £14 instead of the usual £22. If you have a device to trade in, Sky will knock an extra £535 off.

EE and O2 are also expected to carry the device, though their specific preorder promotions haven't been detailed yet. As always, it's worth checking the small print: most trade-in deals require a specific plan and a certain condition of your old phone.

What makes the iPhone Duo different?

Apple's first foldable uses a shorter, wider form factor that resembles a passport rather than a traditional book-style foldable.

Unlike the tall, narrow foldables from Samsung and Google, the iPhone Duo adopts a wider aspect ratio when folded, more like a passport. Unfolded, it's akin to an iPad mini. That design choice could make it more comfortable for reading and multitasking, but it also means it won't fit as easily in a pocket. Apple is clearly betting that its approach will appeal to users who want a tablet-like experience in a phone.

The Duo also marks Apple's entry into a market that Samsung has dominated for years. With a starting price of $1,999, it's positioned as a premium device, but the aggressive carrier deals suggest Apple wants to drive adoption quickly. Whether it can convince iPhone users to switch to a foldable remains to be seen.

Availability and pricing for US and UK buyers

The iPhone Duo is available to preorder now in the US and UK, with a provisional delivery date of October 23. In the US, it starts at $1,999 and can be purchased unlocked from Apple or through carriers like Verizon, AT&T, T-Mobile, and Xfinity Mobile. In the UK, it starts at £1,999 and is available from Apple, Vodafone, Sky, EE, and O2. Trade-in offers vary by carrier, so it's worth comparing before you commit. Prices and availability are subject to change.

The iPhone Duo is Apple's boldest iPhone in years, and the preorder deals make it slightly less painful on the wallet. If you're tempted, act fast—trade-in offers are often limited-time. Just weigh the long-term plan costs before jumping in.