Apple iPhone Duo Deals and Pay Monthly Contracts

5G ready | eSIM only

Choose your plan

All plans are 24 months and include unlimited minutes and texts.

Delivered by 23/10/2026

Your plan includes

Key features
  • 7.6-inch Super Retina XDR foldab
  • 48MP Dual Fusion camera
  • Siri AI
  • eSIM only

Get 5G at no extra cost on this device. Check 5G coverage in your location. Find out more

Delivery & Returns Information

Find out more about our delivery & returns

Find out more

Existing Customer?

You may be eligible for an upgrade offer

Log in to check
Apple 20W USB-C Power Adapter

Apple 20W USB-C Power Adapter

£19.99 In stock More info

Apple Airpods 5

Apple Airpods 5

£119.00 In stock More info

Apple Airpods 4 with Active Noise Cancellation

Apple Airpods 4 with active noise cancellation

Out of Stock More info

Apple AirTag (Gen 2) - 1 Pack

Apple AirTag (Gen 2) - 1 Pack

£29.00 In stock More info

iPhone Duo iPhone 18 Pro Max iPhone 18 Pro
Screen Size
(Cover/Outer)
5.4-inch (outer)
7.6-inch (inner, folding)
6.9-inch 6.3-inch
Display
Resolution
1398 x 2034 outer
1878 x 2670 inner (Super Retina XDR OLED)
1320 x 2868 (Super Retina XDR OLED) 1206 x 2622 (Super Retina XDR OLED)
Refresh Rate 120Hz (ProMotion) 120Hz (ProMotion) 120Hz (ProMotion)
CPU A20 Pro A20 Pro A20 Pro
Storage 256GB, 512GB, 1TB, 2TB 256GB, 512GB, 1TB, 2TB 256GB, 512GB, 1TB, 2TB
Rear Cameras 48MP Fusion Main, 48MP Fusion Ultra Wide 48MP Fusion Main (variable aperture), 48MP Fusion Ultra Wide, 48MP Fusion Telephoto (4x optical) 48MP Fusion Main (variable aperture), 48MP Fusion Ultra Wide, 48MP Fusion Telephoto (4x optical)
Front Camera 12MP (outer Center Stage) + under-display FaceTime camera (inner) 18MP 18MP
Battery Up to 44 hrs video playback (outer display) / Up to 31 hrs (inner display) Up to 45 hours video playback Up to 36 hours video playback
Dimensions Closed: 117.8 x 84.1 x 11.3mm
Open: 117.8 x 164.6 x 5.2mm
163.4 x 78.0 x 8.75mm 150.0 x 71.9 x 8.75mm
Weight 254g 249g 211g
IP Rating IP68 dust and water resistant IP68 dust and water resistant IP68 dust and water resistant
View deals View deals View deals

Apple Intelligence on the iPhone Duo series

Visual Intelligence

Point the Camera app's new Siri mode at anything to ask questions and take action - e.g. reading a festival poster's set times and auto-creating calendar events

Siri AI

Entirely reimagined Siri with personal context understanding, onscreen awareness, broad world knowledge, and systemwide app actions; supports natural, ongoing conversation with follow-up questions

Writing Tools

Integrated with Siri AI; describe what you need to generate a full draft from scratch, or describe an edit to refine existing text

Clean Up

Removes distracting objects from photos with improved quality and more realistic infill

Additional Features

Feature Description
Smart Reply Suggests replies in Mail and Messages that reflect your personal writing style and tone with each recipient
Call Context Proactively surfaces relevant info (like a confirmation code or reservation number) while you're on a call with a business
Image Playground Generate images in virtually any style, including new photorealistic output, from a text description
Safari (Tab Organization & Notify Me) Automatically groups open tabs into topics; Notify Me alerts you to site changes like restocks or price drops
Spatial Reframing Adjust a photo's composition by virtually changing the camera perspective after it was taken

FAQs.

An embedded SIM (eSIM) is a digital version of a physical SIM card. Simply download your eSIM using the QR Code we send you via email, and get connected to iD Mobile hassle-free!

Yes Apple iPhone Duo is eSIM only. It does not accept a physical SIM card. You will be sent an email that contains a QR Code to download your eSIM.

Here are the benefits of choosing eSIM:

  1. There is no physical SIM to remove, so it's safer if your phone is lost or stolen.
  2. You can have two active numbers and seamlessly switch between them.
  3. Less physical SIMs means less plastic in circulation - a win for the environment.

Despite its large 7.6-inch inner display, the iPhone Duo fits easily in your pocket. When closed, it’s the size of a passport and only 11.3mm thick, making it super portable.

No, the iPhone Duo only uses eSIM and does not support a physical SIM card.

You can get up to 31 hours of video playback using the inner display and up to 44 hours using the outer display, thanks to its dual-battery system.

Yes. The iPhone Duo has an IP68 rating for water and dust resistance, protecting it to a maximum depth of 6 metres for up to 30 minutes.

Legal stuff.

Monthly price on phone plans will increase by £1.80 each April on your bill date. The pricing information above is calculated at the time of purchase (subject to activation date). For more information, visit www.idmobile.co.uk/price-increases.

Our fair usage policy applies to all pay monthly phone, SIM Only and Pay-as-you-go plans. Our open data policy applies to selected plans.

Get up to 2 months free Apple Music, Apple Fitness+ & Apple Arcade on selected purchases at idmobile.co.uk or third party affiliate partners, from 21st November 2025 until further notice. Offer available on all iPhone, Android and SIMO purchases made during the promotional period. Cannot have already redeemed any Apple service (Apple Music, Apple Fitness+ and Apple Arcade) from Currys group and our third party affiliate partners. Returning Apple Music, Apple Arcade and Apple Fitness+ customers will only receive 1 month free.

Cancel anytime. After the free period Apple Fitness+ costs £9.99 p/m or £79.99 annually, Apple Arcade is £4.99 p/m, and Apple Music is £9.99 p/m. One subscription per Apple ID. Redeem via links on iD Order Confirmation page, Order Confirmation email or email from iD sent 12 day after purchase. Restrictions and other terms apply.

Initial trade-in value will vary dependent on device. Trade-in online or in store between 16/10/2026 - 28/11/2026.

Additional discounted values only apply when you trade-in any eligible working handset and purchase a new Apple iPhone Duo. £50 Enhanced Trade-In value must be claimed by visiting www.idmobile.co.uk/trade-in and completing a claim form. The claim form must be completed in order for promotional payment to be made.

All Trade in values will be paid via BACS transfer online. Offer not available in conjunction with any other offer. If the device is bent, broken into pieces or any of the internal parts are showing, it is classed as 'Beyond Economic Repair' or BER. A device that is BER has ZERO value and cannot be traded in. See full Terms & Conditions here.

Offer not available in conjunction with any other offer. Subject to availability, credit check, open to residents of UK, 18+ only, eligibility and minimum term when bought with a 24 months plan. All of our 24 months’ Pay Monthly plans are subject to an annual price increase. For more information, visit website for details.