Galaxy S24 UltraBlack • 256 GB • Physical SIM + eSIM

Name: Galaxy S24 Ultra 256GB - Black - Unlocked
Brand: Samsung
Price: 534.00 GBP
Availability: InStock
Rating: 4.51 (6048 reviews)

(6,048 reviews)

£534.00

before trade-in

Save £766.00

Galaxy S24 UltraBlack • 256 GB • Physical SIM + eSIM

(6,048 reviews)

£534.00

before trade-in

Save £766.00

Free delivery by 26 - 27 Oct

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Based on up to 100-points of inspection

Customer reviews for Galaxy S24 Ultra

Overall rating

6,048 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.6/5
Battery
4.4/5
Lens & Camera
4.7/5
Overall performance
4.6/5
Packaging
4.4/5
Shipping
4.7/5

Reviews

Cheng N.
Verified purchase
Reviewed 29/12/2024, United Kingdom.
I got the ultra for £733 at excellent condition! Thought it was gonna come in another packaging because it was "refurbished". but when it arrived, it was brand new, in it's original box! Like, I still got an unbox experience. Everything is functioning really well so far, will have to see months down the line confirm it's consistency but overall, I'm loving it!🙌🏻
Galaxy S24 Ultra 256GB - Black - Unlocked
Galaxy S24 Ultra 256GB - Black - Unlocked
Condition
Excellent
Purchased
19/12/2024
Simao B.
Verified purchase
Reviewed 03/08/2025, United Kingdom.
it's a great phone works perfectly i got it in excellent condition however there is a tiny bump in the 2nd camera and a little tiny wear on the left hand corner which is hard to tell other than that it works and looks like a brand new phone and I am happy with my purchase. Also the battery health is at a really good level too which is lovely to see.
Galaxy S24 Ultra 256GB - Black - Unlocked
Galaxy S24 Ultra 256GB - Black - Unlocked
Condition
Excellent
Purchased
31/07/2025
David F.
Verified purchase
Reviewed 19/05/2025, United Kingdom.
Delivery was rapid, phone like new. Good offer for trade-in, packing and label received for return. Acknowledgement of received trade-in phone from Back Market. I'm just awaiting payment. Great service, thank you.
Galaxy S24 Ultra 256GB - Yellow - Unlocked
Galaxy S24 Ultra 256GB - Yellow - Unlocked
Condition
Fair
Purchased
09/05/2025
Nathan R.
Verified purchase
Reviewed 08/08/2026, United Kingdom.
it says fair condition but it's come out in a pristine condition once I given it a clean and it runs really well battery is like brand new I can't fault it I always said I will never by refurbished phones but I thought id give it a try and I'll definitely buy from here again
Galaxy S24 Ultra 256GB - Black - Unlocked
Galaxy S24 Ultra 256GB - Black - Unlocked
Condition
Fair
Purchased
29/07/2026
Karen P.
Verified purchase
Reviewed 06/08/2026, United Kingdom.
Lovely phone, great camera. The phone is as good as new. This replaces my very old Samsung a52s which finally ran out of storage. Excellent service from Black Market
Galaxy S24 Ultra 256GB - Black - Unlocked
Galaxy S24 Ultra 256GB - Black - Unlocked
Condition
Premium
Purchased
20/07/2026
Michael M.
Verified purchase
Reviewed 11/07/2026, United Kingdom.
Device appears to be almost new with only tiny unnoticeable signs of wear. After a week of use, I'm completely satisfied that all features are working as expected and battery seems to be in near perfect condition. Very happy with the Back Market experience altogether as delivery was rapid and packaging fine. I will be using them again in the future, now that I know that refurbished can save so much money with very little compromise on the quality of experience.
Galaxy S24 Ultra 512GB - Black - Unlocked
Galaxy S24 Ultra 512GB - Black - Unlocked
Condition
Premium
Purchased
02/07/2026
Abby T.
Verified purchase
Reviewed 30/05/2026, United Kingdom.
Great device, smart & great condition. The stylus smells though when you take it out of the device. It came with a charger (not a lightning fast charger). The packaging could've been with bubble wrap etc but it was fine.
Galaxy S24 Ultra 512GB - Yellow - Unlocked
Galaxy S24 Ultra 512GB - Yellow - Unlocked
Condition
Excellent
Purchased
14/05/2026

Everything you ever wanted to know about the Galaxy S24 Ultra

Durability
Overall performance
Camera
Screen quality

AndroidOS
Samsung Galaxy SSerie
YesCompatible with latest Update
BlackColour
200 megapixelsMain camera
Galaxy S24 UltraModel
Dynamic LTPO AMOLED 2XScreen type
USB-CConnector
6.8Screen size (in)

The Galaxy S24 Ultra brings a big, bold Android experience, even as we cruise into 2025. This is Samsung’s flagship from January 2024, packing advanced camera hardware, a generous 6.8-inch display, and an integrated S Pen for productivity or the occasional doodle in meetings. Released just one generation ago, it straddles the line between premium performance and features that are (finally!) more than just upgrades-for-upgrades’-sake.

Key features:

Release Date: January 2024
Display: 6.8-inch QHD+ Dynamic AMOLED 2X, up to 120Hz refresh rate
Processor: Snapdragon 8 Gen 3 for Galaxy (or Exynos 2400, depending on region)
Camera: Quad rear system: 200MP main, 12MP ultra-wide, 50MP telephoto (5x optical zoom), 10MP telephoto (3x optical zoom)
Operating System: Ships with Android 14 and Samsung One UI 6.1
S Pen: Integrated stylus for sketching, note-taking, and quick controls
Build: Armour Aluminium frame with Gorilla Glass Armor (front and back)
Connectivity: 5G support, Wi-Fi 7, Bluetooth 5.3, USB-C

Who is this for?

The Galaxy S24 Ultra is ideal for power users, creative professionals, and anyone who values a big screen and high-end photography on their phone. The S Pen makes it a handy tool for note-takers, designers, or anyone keen on annotating screenshots at speed. Compared to the Galaxy S23 Ultra, the S24 Ultra edges ahead with an upgraded chipset and sharper telephoto capability, but the size might be a drawback for those who prefer pocket-friendly phones.

Pros & Cons:

Pros	Cons
Outstanding camera system – versatile for all lighting conditions and use cases.	Size and weight make one-handed use a challenge.
Vibrant 6.8-inch QHD+ screen with smooth 120Hz refresh rate.	No microSD slot for expandable storage (unsurprisingly, in 2024).
S Pen adds versatility for creative and productivity tasks.	Lots of features that some users may never use.
Durable build with water and dust resistance (IP68).	May feel overpowered for light or casual users.

Why refurbished?

Choosing a refurbished Galaxy S24 Ultra helps extend the life of a high-spec device, minimising e-waste and giving impressive tech another round in the ring. All pre-owned devices on Back Market undergo tough quality checks for total peace of mind. Discover how we guarantee quality on refurbished phones.

OS: Android
Serie: Samsung Galaxy S
Compatible with latest Update: Yes
Colour: Black
Main camera: 200 megapixels
Model: Galaxy S24 Ultra
Screen type: Dynamic LTPO AMOLED 2X
Connector: USB-C
Screen size (in): 6.8
Year of Release: 2024
Storage: 256 GB
Colour (official name): Titanium Black
Front camera: 12 megapixels
Brand: Samsung
SIM card: Physical SIM + eSIM
Camera Type: Quintuple (5x)
Resolution: 1440 x 3120
SAR head: 1.06
Mobile network: 5G
SD Card Slot: No
Carrier compatibility: Unlocked
Weight: 232 g
Memory (GB): 12 GB
Foldable: No

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Galaxy S24 UltraBlack • 256 GB • Physical SIM + eSIM

Galaxy S24 UltraBlack • 256 GB • Physical SIM + eSIM

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