Galaxy S25Black • 128 GB • Dual Physical SIM

Name: Galaxy S25 128GB - Black - Unlocked
Brand: Samsung
Price: 497.00 GBP
Availability: InStock
Rating: 4.53 (2099 reviews)

(2,099 reviews)

£497.00

before trade-in

Save £302.99

Free delivery by 13 - 14 Aug

Restored professionally

Based on up to 100-points of inspection

Customer reviews for Galaxy S25

Overall rating

2,099 verified reviews

Rating details

Accessories
4.1/5
Appearance
4.7/5
Battery
4.5/5
Lens & Camera
4.7/5
Overall performance
4.6/5
Packaging
4.5/5
Shipping
4.6/5

Reviews

Lorraine F.
Verified purchase
Reviewed 21/07/2026, United Kingdom.
I had my s25 delivered and it was doing auto shutdowns and restarts throughout the day. I contacted BM and they sent a replacement asap.and I cannot fault it. I paid for premium and it basically is immaculate. You'd never know it wasn't from Samsung itself. 3rd phone purchased from here. 2 iPhones and an s25 over the last few years.
Galaxy S25 256GB - Blue - Unlocked
Galaxy S25 256GB - Blue - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
13/07/2026
Nicola K.
Verified purchase
Reviewed 13/05/2026, United Kingdom.
The device arrived quickly, it is flawless, looks New. The battery heath is 100 percent , I am very happy, I will return to back market.
Galaxy S25 256GB - Rose Gold - Unlocked
Galaxy S25 256GB - Rose Gold - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
30/04/2026
Michael R.
Verified purchase
Reviewed 18/02/2026, United Kingdom.
was not a 100% with a refurbished phone when spending £600, but am very very happy and grateful, from buying phone was informed every step of the way with emails ,when opening phone box phone is like brand new you not a blemish on it ,as a present to my daughter, everything thing is great,great company and will use again, recommend 100%,thank you
Galaxy S25 256GB - Dark Blue - Unlocked
Galaxy S25 256GB - Dark Blue - 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
15/02/2026
Susan N.
Verified purchase
Reviewed 02/04/2026, United Kingdom.
Absolutley fantastic what can I say but thank you. Will be recommending to all friends and family looks and works like it's brand new
Galaxy S25 256GB - Blue - Unlocked
Galaxy S25 256GB - Blue - 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
15/03/2026
Helen A.
Verified purchase
Reviewed 10/07/2026, United Kingdom.
Delighted with my Galaxy S25. Arrived looking brand new. Working perfectly and feel as though I have a new phone for half the price. Would recommend Black Market to anyone looking to replace their phone,
Galaxy S25 256GB - Silver - Unlocked
Galaxy S25 256GB - Silver - 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
29/06/2026
Laoise H.
Verified purchase
Reviewed 03/08/2026, United Kingdom.
Device arrived quickly and it great nick. Looked absolutely perf, you wouldn't be able to tell it wasn't a brand new phone. Battery life is good after using for a week, only have to charge every coupe of days. Everything including the camera is working perfectly.
Galaxy S25 128GB - Silver - Unlocked
Galaxy S25 128GB - Silver - 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
23/07/2026
Darren B.
Verified purchase
Reviewed 28/07/2026, United Kingdom.
The phone I received was definitely in premium condition. It looked as new. It was well wrapped on arrival and delivery was quick. The most difficult thing on arrival (it was not difficult) was to change the language to English.
Galaxy S25 128GB - Dark Blue - Unlocked
Galaxy S25 128GB - Dark Blue - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
19/07/2026

Everything you ever wanted to know about the Galaxy S25

5GMobile network
BlackColour
NoSD Card Slot
UnlockedCarrier compatibility
Blue BlackColour (official name)
Samsung Galaxy SSerie
162 gWeight
AndroidOS
Galaxy S25Model

The Galaxy S25 brings Samsung’s flagship range up to date for 2025, delivering a fresh set of features while building on what previous Galaxy S models did well. As the first device in the S series launched this year, it puts performance, display quality, and advanced imaging firmly on the map—without getting too flashy for the sake of it. A solid option for those wanting the latest tech without feeling like they’re chasing trends for the sake of it.

Key features:

Release Date: January 2025
Display: 6.2-inch Dynamic AMOLED 2X, up to 120Hz refresh rate
Processor: Snapdragon 8 Gen 4 for Galaxy (or Exynos 2500, depending on region—check your local specs)
Camera: Triple rear setup with 50MP wide, 12MP ultra-wide, and 10MP telephoto (capable of 3x optical zoom)
Operating System: Ships with Android 14 and Samsung’s One UI 6.1 interface
Build: Armour Aluminium frame with Gorilla Glass Victus 3 on front and back
Connectivity: 5G support, Wi-Fi 7, Bluetooth 5.3
Ingress Protection: IP68 dust and water resistance

Who is this for?

The Galaxy S25 is designed for tech-forward users who want smoother performance, crisp visuals, and reliable camera features. It’s a safe bet for professionals, urban commuters, keen photographers, and anyone who spends a lot of time multitasking or content streaming. Unlike the larger Ultra models, the S25 keeps things more compact and pocket-friendly, making it ideal for those who want a flagship—without carrying a small tablet in their pocket. If you’re using a Galaxy S22 or earlier, you’ll notice sharper cameras and a distinctly punchier display. However, those after specialist pro camera features (like a periscope lens) may prefer the Galaxy Ultra models instead.

Pros & Cons:

Pros	Cons
Vivid, ultra-smooth display with 120Hz refresh rate.	No expandable storage—you’re stuck with what’s built in.
IP68 rating gives peace of mind for daily messes.	Triple camera system is flexible but not quite “pro” level for hardcore photographers.
Snappy performance for gaming, streaming, and productivity.	While it’s lighter than the Ultra, smaller size means a smaller screen—streaming fans may want more space.

Why refurbished?

Choosing a refurbished Galaxy S25 is a practical and planet-friendly way to get flagship features without unnecessary waste. Back Market ensures every device is thoroughly checked and meets strict quality standards before reaching your hands. Read more about our quality process here.

Mobile network: 5G
Colour: Black
SD Card Slot: No
Carrier compatibility: Unlocked
Colour (official name): Blue Black
Serie: Samsung Galaxy S
Weight: 162 g
OS: Android
Model: Galaxy S25
Resolution: 1080x2340
SIM card: Dual Physical SIM
SAR head: 1.13
Camera Type: Triple (3x)
Storage: 128 GB
Brand: Samsung
Year of Release: 2025
Screen size (in): 6.2
Foldable: No
Memory (GB): 12 GB

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Galaxy S25Black • 128 GB • Dual Physical SIM

Galaxy S25Black • 128 GB • Dual Physical SIM

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Customer reviews for Galaxy S25

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Rating details

Reviews

Reviews

Lorraine F.

Nicola K.

Michael R.

Susan N.

Helen A.

Laoise H.

Darren B.

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Everything you ever wanted to know about the Galaxy S25

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