Galaxy S25Black • 256 GB • Dual Physical SIM

Name: Galaxy S25 256GB - Black - Unlocked
Brand: Samsung
Price: 571.00 EUR
Availability: InStock
Rating: 4.52 (2547 reviews)

(2,547 reviews)

€571.00

Save €450.69

Free delivery by 3 - 4 Sept

Express delivery by 2-3 Sept from €5.00

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy S25

Overall rating

2,547 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

Melodie P.
Verified purchase
Reviewed 23/08/2026, Ireland.
The device is perfect, it looks brand new. It's clear it was originally sold by a Korean operator as the operator screen appears when starting and shutting the phone, and the phone arrives with Korean apps and settings. It's easy enough to reset, but if it was done by the refurbishing company, it would be better. Very happy to have bought it on Backmarket though, it's a great deal.
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
09/08/2026
Les F.
Verified purchase
Reviewed 21/06/2026, Ireland.
The positives: Price delivery and condition of the phone. It's in perfect condition, like new. The negative: On powering up everything, and I mean everything, was in Korean, totally indecipherable. It took considerable time using Google translate to even get the basics back to English without consenting to who knows what. Now that it's sorted I'm really pleased with the phone.
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
11/06/2026
Dion D.
Verified purchase
Reviewed 13/08/2026, Ireland.
the phone is great it came in perfect condition not a scratch and works perfect buttery smooth! it also the came the next day! so i will be buying from here again! !
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
04/08/2026
Carla W.
Verified purchase
Reviewed 05/08/2026, Ireland.
It's a Korean model, but it's in immaculate condition, both the phone itself and the battery so you'll hear no complaints from me.
Galaxy S25 256GB - Green - Unlocked
Galaxy S25 256GB - Green - 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
25/07/2026
Joe K.
Verified purchase
Reviewed 24/05/2026, Ireland.
Delighted with my phone. Arrived quickly in perfect condition and new battery in it. Will definitely use BackMarket again
Galaxy S25 128GB - Blue - Unlocked
Galaxy S25 128GB - 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
11/05/2026
Maureen D.
Verified purchase
Reviewed 24/08/2025, Ireland.
It's working perfectly, had a little hiccup with it turning off but little reboot and the problem was solved
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
11/08/2025
Jackie N.
Verified purchase
Reviewed 27/07/2026, Ireland.
Present for my son's 18th birthday he was very happy, phone like new 😀
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
14/07/2026

Everything you ever wanted to know about the Galaxy S25

Blue BlackColor (official name)
6.2Screen size (in)
1080x2340Resolution
AndroidOS
5GNetwork
UnlockedCarrier compatibility
256 GBStorage
162 gWeight
12 GBMemory (GB)

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.

Color (official name): Blue Black
Screen size (in): 6.2
Resolution: 1080x2340
OS: Android
Network: 5G
Carrier compatibility: Unlocked
Storage: 256 GB
Weight: 162 g
Memory (GB): 12 GB
Brand: Samsung
SAR head: 1.13
Serie: Samsung Galaxy S
Colour: Black
SIM card: Dual Physical SIM
Model: Galaxy S25
SD Card Slot: No
Year of Release: 2025
Camera Type: Triple (3x)
Foldable: No

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Galaxy S25Black • 256 GB • Dual Physical SIM

Galaxy S25Black • 256 GB • Dual Physical SIM

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Customer reviews for Galaxy S25

Overall rating

Rating details

Reviews

Reviews

Melodie P.

Les F.

Dion D.

Carla W.

Joe K.

Maureen D.

Jackie N.

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Everything you ever wanted to know about the Galaxy S25

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