Galaxy S24Grey • 256 GB • Dual Physical SIM + eSIM

Name: Galaxy S24 256GB - Grey - Unlocked
Brand: Samsung
Price: 328.00 GBP
Availability: InStock
Rating: 4.51 (4114 reviews)

(4,114 reviews)

£328.00

before trade-in

Save £489.67

Free delivery by 6 - 7 Jul

Restored professionally

Based on up to 100-points of inspection

Customer reviews for Galaxy S24

Overall rating

4,114 verified reviews

Rating details

Accessories
4.1/5
Appearance
4.7/5
Battery
4.3/5
Lens & Camera
4.7/5
Overall performance
4.6/5
Packaging
4.6/5
Shipping
4.7/5

Reviews

Gacha J.
Verified purchase
Reviewed 25/03/2026, United Kingdom.
this device is really amazing just like a brand new phone! would totally recommend. the delivery was on time and my phone has no scraches or marks. battery is just as amazing! love this item and i recommend Back Market.
Galaxy S24 128GB - Purple - Unlocked
Galaxy S24 128GB - Purple - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
20/03/2026
Avanish L.
Verified purchase
Reviewed 21/05/2026, United Kingdom.
Honestly exceeded my expectations. I ordered the Galaxy S24 in Fair condition and it arrived looking almost pristine with barely any visible marks. Battery health was 96%, which is excellent for a refurbished phone. Everything works perfectly and the phone feels premium and fast. The screen is bright and smooth with no noticeable scratches during normal use. Cameras are amazing and battery life has been solid throughout the day. I was honestly surprised at how clean the device looked considering the Fair grading. Packaging was secure and delivery was quick as well. Setup was easy and the phone came fully unlocked. Performance has been flawless for gaming, social media, and daily use. Speakers sound clear and loud and the display quality is excellent. This was my first time buying refurbished and it definitely changed my opinion. The value for money here is incredible compared to buying brand new. I would absolutely recommend Back Market to anyone looking for a high-end phone at a lower price.
Galaxy S24 128GB - Grey - Unlocked
Galaxy S24 128GB - Grey - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
20/05/2026
Dallas H.
Verified purchase
Reviewed 24/06/2026, United Kingdom.
My Galaxy S24 feels just like new. I managed to transfer all my apps and photos etc from my old Samsung mobile, though I had to Google how to get the wifi to work away from my home. Otherwise all was good.
Galaxy S24 128GB - Purple - Unlocked
Galaxy S24 128GB - Purple - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
06/06/2026
David S.
Verified purchase
Reviewed 03/06/2026, United Kingdom.
Bought this for my wife,s birthday because her old phone was letting her down and no longer reliable. Done a lot of research into the Samsung Galaxy S24 and then tracked one down on Back Market, never had any hesitation because we had purchased from yourselves before and very pleased with the products. Same as before easy to order and delivery has been either 2 or 3 days and you keep us informed every step of the way from purchase to delivery and very pleased with condition of products at a much reduced priced as to buying brand new. I would never consider purchasing items anywhere else other than BACK MARKET and would always strongly recommend to others.
Galaxy S24 128GB - Purple - Unlocked
Galaxy S24 128GB - Purple - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
20/05/2026
Vicki D.
Verified purchase
Reviewed 31/05/2026, United Kingdom.
Really love my new phone, expected it may have more scratches or signs of wear but it is almost perfect, really happy with it!
Galaxy S24 128GB - Violet - Unlocked
Galaxy S24 128GB - Violet - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
21/05/2026
Christine J.
Verified purchase
Reviewed 08/04/2026, United Kingdom.
This is just like a brand new phone (first time ever buying refurbished). As a retired person, I'm still getting to know it, but the AI is a big help e.g. "switch on torch". Samsung >> Samsung made the switch pretty easy. Very pleased with the phone, and battery is good. Very positive experience with Backmarket. A neighbour's son helped me get the SIM card in!!
Galaxy S24 256GB - Black - Unlocked
Galaxy S24 256GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
23/03/2026
Paramita K.
Verified purchase
Reviewed 21/06/2026, United Kingdom.
Great first experience with Back Market - it's difficult to say that the device is used, even though I ordered 'fair'. I will probably buy refurbished electronics from now on - I have become a convert.
Galaxy S24 256GB - Grey - Unlocked
Galaxy S24 256GB - Grey - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
11/06/2026

Everything you ever wanted to know about the Galaxy S24

Durability
Overall performance
Camera
Screen quality

256 GBStorage
50 megapixelsMain camera
6.2Screen size (in)
7,06 cmWidth
AndroidOS
YesCompatible with latest Update
12 megapixelsFront camera
0.77SAR body
NoFoldable

The Samsung Galaxy S24 shows off Samsung’s latest thinking from its 2024 release and gives high performance in a sensible, familiar package. Although it’s only one generation behind ‘the latest’ in 2025, the S24 still comes loaded with smart features and a strong camera system, all wrapped in a slim, practical build. No unnecessary bells or whistles; just robust Samsung design, solid screen, and plenty of Android goodness.

Key features:

Release Date: January 2024
Display: 6.2-inch Dynamic AMOLED 2X, FHD+ (1080 x 2340 px), 120Hz refresh rate
Processor: Exynos 2400 (global)/Snapdragon 8 Gen 3 (USA); parent spec: flagship-level chipset
Camera: Triple rear cameras: 50MP wide, 10MP telephoto (3x optical zoom), 12MP ultrawide
Operating System: Ships with Android 14
Build & Durability: Armour Aluminium frame, Gorilla Glass Victus 2 (front and back), IP68 dust/water resistance
Connectivity: 5G and Wi-Fi 6E support

Who is this for?

The Galaxy S24 is designed for everyday professionals, Android fans, and anyone who wants a flagship feel in a sensible size (not everyone wants a phone that doesn’t fit your pocket). If you found the S23 compact but hoped for faster performance and an extra sprinkle of AI, the S24 ticks those boxes—without over-promising. It’s also suited for those who want a reliable camera upgrade but can live without the “ultra” camera features of the larger Galaxy siblings. Compared to the S23, it mostly refines rather than reinvents, so don’t expect wild leaps—but it’s very capable at what it sets out to do.

Pros & Cons:

Pros	Cons
Crisp AMOLED display with adaptive 120Hz for smooth scrolling.	No headphone jack, so adapters or wireless needed.
Versatile triple camera setup for wide, zoomed, and ultrawide shots.	No expandable storage, so you’ll want to mind your cloud habits.
Flagship processor keeps things speedy for apps and multitasking.	Incremental update vs. Galaxy S23—so not a must for S23 owners.
IP68 rating for peace of mind against dust and water.	Standard speaker quality, not quite hi-fi.

Why refurbished?

Choosing a refurbished Samsung Galaxy S24 means you’re helping the planet and keeping e-waste in check. Pre-owned devices from Back Market are carefully tested and restored, so no need to worry about hidden surprises. Every device comes up to our strict standards—check out Back Market Quality Standards for more on how we do things.

Storage: 256 GB
Main camera: 50 megapixels
Screen size (in): 6.2
Width: 7,06 cm
OS: Android
Compatible with latest Update: Yes
Front camera: 12 megapixels
SAR body: 0.77
Foldable: No
Serie: Samsung Galaxy S
Connector: USB-C
Height: 14,7 cm
SAR head: 0.87
SD Card Slot: No
Memory (GB): 8 GB
Year of Release: 2024
Model: Galaxy S24
Resolution: 1080 x 2340
Colour: Grey
Depth: 0,76 cm
Screen type: Dynamic LTPO AMOLED 2X
SIM card: Dual Physical SIM + eSIM
Colour (official name): Marble Grey
Brand: Samsung
Weight: 167 g
Mobile network: 5G
Carrier compatibility: Unlocked

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Galaxy S24Grey • 256 GB • Dual Physical SIM + eSIM

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Customer reviews for Galaxy S24

Overall rating

Rating details

Reviews

Reviews

Gacha J.

Avanish L.

Dallas H.

David S.

Vicki D.

Christine J.

Paramita K.

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Everything you ever wanted to know about the Galaxy S24

Durability

Overall performance

Camera

Screen quality

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