iPhone 17Sage • 512 GB • Physical SIM + eSIM

Name: iPhone 17 512GB - Sage - Unlocked
Brand: Apple
Price: 886.00 GBP
Availability: InStock
Rating: 4.68 (7690 reviews)

(7,690 reviews)

£886.00

before trade-in

Save £213.00

Free delivery by 17 - 18 Sept

Restored professionally

Based on up to 100-points of inspection

Customer reviews for iPhone 17

Overall rating

7,690 verified reviews

Rating details

Accessories
4.4/5
Appearance
4.9/5
Battery
4.8/5
Lens & Camera
4.8/5
Overall performance
4.8/5
Packaging
4.4/5
Shipping
4.7/5

Reviews

Kerry F.
Verified purchase
Reviewed 28/06/2026, United Kingdom.
Phone arrived very quickly. Absolutely perfect. Only thing I had to do was change its location from USA to UK but that was no issue, it was just in device settings (just meant all my auto fill options were USA choices for phone number etc, just factory settings, easy fix) phone is perfect, as described. I actually can’t believe it was so pristine. I always ended up getting a new contract phone when I wanted an upgrade but my partner suggested Backmarket to try. I was very hesitant going for a refurbished phone as it’s not what I’m used to. But not only is the phone perfect, just like brand new, I was able to trade in my previous IPhone 14 Pro. I was given an offer, and expected it to pay out a good bit less as it seemed to too good to be true. But no, got the offer accepted and it just meant technically the price of my phone was incredible. It was very easy to trade in. And I love my new phone.
iPhone 17 256GB - Lavender - Unlocked
iPhone 17 256GB - Lavender - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
16/06/2026
Nicolas L.
Verified purchase
Reviewed 17/05/2026, United Kingdom.
The device was in perfect condition, with no scratches or issues. The battery health was at 100% and the phone was almost brand new, it even came with the box as if I had gotten it from the Apple Store. They were also very quick to dispatch and the parcel arrived days early.
iPhone 17 256GB - Mist Blue - Unlocked
iPhone 17 256GB - Mist Blue - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
14/05/2026
Adnan B.
Verified purchase
Reviewed 25/08/2026, United Kingdom.
⭐⭐⭐⭐⭐ “Excellent experience with Back Market! The ordering process was smooth, prices were great, and the trade-in option made upgrading very easy. The website was clear, delivery was fast, and customer support was helpful. Highly recommended for anyone looking for quality refurbished phones at good prices.” “Bought an iPhone through Back Market and had a great experience. The phone arrived in excellent condition, exactly as described. The trade-in process was simple, and the payment options with Klarna made it affordable. Very satisfied and would definitely use Back Market again.”
iPhone 17 256GB - Black - Unlocked
iPhone 17 256GB - Black - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
16/08/2026
Paul C.
Verified purchase
Reviewed 19/08/2026, United Kingdom.
It was very easy to transfer the data and apps from my iPhone 13 onto my iPhone 17 plus it transferred my phone number over on to its e sim so I could use it straight away. The phone was like brand new when taking it out of packaging. Very impressive service.
iPhone 17 256GB - Mist Blue - Unlocked
iPhone 17 256GB - Mist Blue - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
09/08/2026
Julian B.
Verified purchase
Reviewed 20/05/2026, United Kingdom.
I've always just ordered direct from Apple in the past. Then I discover I can get a brand new Iphone 17 (box had been opened and phone switched on a few weeks ago, but it's unmarked, nothing configured and battery showing 100% health), with the same length warranty that Apple themselves would provide, for £112 less than getting direct from Apple. Why wouldn't you? I wish I'd discovered this option years ago.
iPhone 17 256GB - Black - Unlocked
iPhone 17 256GB - Black - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
18/05/2026
Sara C.
Verified purchase
Reviewed 23/03/2026, United Kingdom.
is this the 3rd time buying apple products from back market and, as always, im a happy customer. The phone arrived quickly, nicely protected, inside its original box. Zero battery cycles, 100% battery health and not a single sign of usage. i bought this in march 2026 and the phone noted that it had been first turned on in January of the same year. i really bought a new phone for the price of a refurbished!
iPhone 17 256GB - Lavender - Unlocked
iPhone 17 256GB - Lavender - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
08/03/2026
Amy W.
Verified purchase
Reviewed 10/05/2026, United Kingdom.
It’s in fantastic condition, you can’t tell that it’s refurbished at all. Delivery was really quick - it arrived the day after I ordered it. This is my second time using backmarket and I highly recommend them
iPhone 17 256GB - Lavender - Unlocked
iPhone 17 256GB - Lavender - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
01/05/2026

Everything you ever wanted to know about the iPhone 17

Durability
Overall performance
Camera
Screen quality

120Refresh Rate
Physical SIM + eSIMSIM card
Super Retina XDRScreen type
Apple iPhone 17Serie
UnlockedCarrier compatibility
NoFoldable
18 megapixelsFront camera
SageColour
USB-CConnector

The iPhone 17 is Apple’s standard model for 2025 that brings Pro‑level touches to the mainstream, including a larger 6.3-inch OLED display with ProMotion 120Hz, a new A19 chip, and upgraded cameras. It comes with iOS 26 and Apple Intelligence features out of the box, making it a practical choice for everyday use and content creation.

Key features:

Release year: 2025.
Display: 6.3-inch Super Retina XDR OLED with ProMotion up to 120Hz, Always‑On, and Dynamic Island.
Processor: Apple A19 chip with 5‑core GPU and Neural Accelerators.
Rear cameras: 48MP Fusion Main + 48MP Fusion Ultra Wide; advanced features such as Night mode, Smart HDR, and Cinematic video.
Front camera: 18MP Centre Stage camera with autofocus and 4K video.
Connectivity: 5G (sub‑6 GHz and mmWave), Wi‑Fi 7, Bluetooth 6, second‑gen Ultra Wideband, and Apple’s N1 wireless chip.
Build & durability: Aluminium design with Ceramic Shield 2 front; IP68 dust and water resistance.
Biometrics: Face ID.
Ports & I/O: USB‑C port (USB 2 data), DisplayPort video output.
Operating system: Comes with iOS 26.

Who is this for?

The iPhone 17 suits students, commuters and professionals who want smooth scrolling and responsive performance for browsing, apps and gaming, plus reliable photo and video quality for social media or work. Its 6.3-inch screen and 120Hz ProMotion make it a comfortable upgrade over older 6.1-inch non‑ProMotion models, while still remaining pocket‑friendly. If you prioritise long‑zoom photography, consider a Pro model with a dedicated telephoto, but for most users the iPhone 17’s dual 48MP system covers everyday shooting well.

Pros & Cons: Pros Cons 120Hz ProMotion OLED delivers smooth visuals and a responsive UI. No dedicated telephoto lens for optical zoom. A19 chip provides strong all‑round performance. USB‑C data limited to USB 2 speeds. 48MP + 48MP rear cameras and 18MP Centre Stage front camera for versatile shooting. eSIM‑only design may not suit all travellers or mobile networks. Wi‑Fi 7, Bluetooth 6, UWB for modern connectivity and accessories. Larger than older 6.1-inch models; not the most compact iPhone. IP68 rating and Ceramic Shield 2 front add durability. No expandable storage (typical for iPhones).
Why refurbished?

Choosing a refurbished iPhone 17 is a practical, eco‑conscious way to get premium features in a pre‑owned device. Back Market’s devices are tested and verified by experts, so you can focus on what matters: performance, reliability and a smaller environmental footprint. Find out more about our quality standards.

Refresh Rate: 120
SIM card: Physical SIM + eSIM
Screen type: Super Retina XDR
Serie: Apple iPhone 17
Carrier compatibility: Unlocked
Foldable: No
Front camera: 18 megapixels
Colour: Sage
Connector: USB-C
Mobile network: 5G
Year of Release: 2025
Resolution: 2622x1206
Main camera: 48 megapixels
Storage: 512 GB
Model: iPhone 17
Colour (official name): Sage
Screen size (in): 6.3
Compatible with latest Update: Yes
Manufacturer Ref: A3520
SD Card Slot: No
OS: iOS
Weight: 177 g
Memory (GB): 8 GB
Brand: Apple

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iPhone 17Sage • 512 GB • Physical SIM + eSIM

iPhone 17Sage • 512 GB • Physical SIM + eSIM

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Customer reviews for iPhone 17

Overall rating

Rating details

Reviews

Reviews

Kerry F.

Nicolas L.

Adnan B.

Paul C.

Julian B.

Sara C.

Amy W.

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Everything you ever wanted to know about the iPhone 17

Durability

Overall performance

Camera

Screen quality

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