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All guaranteed 100% functional










Compatible charging cable

Refurbished price:£1,090.00
£1,199.00 newVersus £1,199.00 new
Accessories
4.2/5
Appearance
4.6/5
Battery
4.7/5
Lens & Camera
4.7/5
Overall performance
4.6/5
Packaging
4.1/5
Shipping
4.6/5
Reviewed 29/03/2026, United Kingdom.
I’m over the moon with my ‘new’ iPhone. This is the 4th refurbished device I’ve had from you and I’ve never been disappointed yet. My previous apps were really easy to transfer from my old iPhone to this one. I couldn’t be more pleased.
iPhone 17 Pro Max 256GB - Deep Blue - Unlocked
iPhone 17 Pro Max 256GB - Deep Blue - Unlocked
Condition
Excellent
Purchased
14/03/2026
Reviewed 15/03/2026, United Kingdom.
I think it’s all ok, a few calls I’ve received on the device have got cut off or don’t connect too well, I’m not sure if it’s the device or my network! The device seems good and I would recommend back market to sell old devices and buy reconditioned ones, helps the planet and saves the pennys
iPhone 17 Pro Max 256GB - Silver - Unlocked
iPhone 17 Pro Max 256GB - Silver - Unlocked
Condition
Premium
Purchased
02/03/2026
Reviewed 17/05/2026, United Kingdom.
Really good condition just like new Thank you
iPhone 17 Pro Max 256GB - Cosmic Orange - Unlocked
iPhone 17 Pro Max 256GB - Cosmic Orange - Unlocked
Condition
Excellent
Purchased
02/05/2026
Reviewed 08/05/2026, United Kingdom.
My iPhone 17 Pro Max was in excellent condition & I received it 2 days after ordering it. Back Marcket are a brilliant company & I would recommend them
iPhone 17 Pro Max 512GB - Deep Blue - Unlocked
iPhone 17 Pro Max 512GB - Deep Blue - Unlocked
Condition
Premium
Purchased
23/04/2026
Reviewed 22/05/2026, United Kingdom.
Phone was fine just would have preferred if it came in a better protected box. I opened it and it was just wrapped in a little bit of bubble wrap. Thankfully nothing happened to it but I worry if it was dropped it could have cracked the phone. I was honestly expecting it to come in an apple, or phone box. Other than this the phone was perfect condition, was quite low on charge when it arrived but came with charging cable. The phone has been working perfectly since I received it. Tracking was great. Was able to see when it was arriving
iPhone 17 Pro Max 256GB - Cosmic Orange - Unlocked
iPhone 17 Pro Max 256GB - Cosmic Orange - Unlocked
Condition
Premium
Purchased
04/05/2026
Reviewed 26/04/2026, United Kingdom.
Great thank you 100% battery health excellent
iPhone 17 Pro Max 256GB - Silver - Unlocked
iPhone 17 Pro Max 256GB - Silver - Unlocked
Condition
Excellent
Purchased
17/04/2026
Reviewed 23/04/2026, United Kingdom.
Device is good, not as much of an upgrade as I thought it would be, not bad for price, apart from the flight chipped frame it’s perfect
iPhone 17 Pro Max 256GB - Deep Blue - Unlocked
iPhone 17 Pro Max 256GB - Deep Blue - Unlocked
Condition
Excellent
Purchased
07/04/2026
6.9Screen size (in)
iPhone 17 Pro MaxModel
USB-CConnector
5GMobile network
256 GBStorage
2868x1320Resolution
UnlockedCarrier compatibility
2025Year of Release
SilverColour (official name)
The iPhone 17 Pro Max is Apple’s large-screen Pro flagship for 2025. Released in September 2025, it offers a 6.9-inch Super Retina XDR OLED display, the A19 Pro chip, and a triple 48MP Pro Fusion camera system with new pro-grade video tools—all in a durable aluminium unibody with Ceramic Shield front and back.
Key features:The iPhone 17 Pro Max suits creators, mobile videographers, and professionals who want a large 6.9-inch canvas, top-tier performance, and advanced camera/video controls. If you prefer a smaller phone with the same A19 Pro chip and triple 48MP system, the iPhone 17 Pro offers a similar experience in a more compact 6.3-inch body. Gamers and power users will appreciate the 120Hz display and hardware‑accelerated ray tracing, while commuters and travellers benefit from Wi‑Fi 7, Bluetooth 6, and precise dual‑frequency GPS.
Pros & Cons:| Pros | Cons |
|---|---|
| Large, bright 120Hz OLED (up to 3000 nits) ideal for editing, gaming, and media. | Big and heavy form factor; less comfortable for one‑handed use. |
| 48MP triple‑camera with 4x optical telephoto and up to 8x optical‑quality reach; flexible focal lengths. | eSIM only; no physical SIM support, which may require carrier eSIM compatibility. |
| Pro video toolkit (ProRes RAW, Log 2, genlock, Dual Capture) for advanced workflows. | No expandable storage; consider cloud or external workflows if you shoot a lot of Pro content. |
| Modern connectivity with Wi‑Fi 7, Bluetooth 6, USB‑C (USB 3), and UWB for accessories and data. | Advanced camera features have a learning curve; casual users may not need every pro option. |
| Durable build with Ceramic Shield front and back; IP68 protection. |
Choosing a refurbished iPhone 17 Pro Max is a practical, eco‑conscious way to get flagship-level features in a pre‑owned device, while extending the life of quality hardware. Every phone sold on Back Market is tested and restored by experts to meet strict performance criteria and comes with transparent grading. Learn more about our quality standards.




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