Galaxy S23Black • 256 GB • Dual Physical SIM + eSIM

Name: Galaxy S23 256GB - Black - Unlocked
Brand: Samsung
Price: 348.75 EUR
Availability: InStock
Rating: 4.5 (11627 reviews)

(11,627 reviews)

€348.75

Save €670.25

Free delivery by 10 - 11 Sept

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy S23

Overall rating

11,627 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

William B.
Verified purchase
Reviewed 20/05/2026, Ireland.
I am very happy with the condition of my S23! Service was excellent! Will certainly buy again! Thanks!
Galaxy S23 128GB - Black - Unlocked
Galaxy S23 128GB - 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
01/05/2026
Paulina G.
Verified purchase
Reviewed 22/06/2026, Ireland.
This is the second phone I got of this website and it wont be the last. The phone is like brand new, not a single scratch on it. I was very happy it came with a charger too which was nice 😊 highly recommend!
Galaxy S23 256GB - Black - Unlocked
Galaxy S23 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
08/06/2026
Anthony K.
Verified purchase
Reviewed 31/05/2026, Ireland.
ordered a samsumg S23 as i needed a phone with a dual sim.looked on back market website and found what i needed.chose to go with premium quality and a new battery.the phone delivery was very quick and i was impressed with the condition as it looked brand new.this phone suits my needs as i do not use social media but with dual sim it is great when i travel outside the e u.i can take plenty of photos as the camera is better than my old phone. i would recommend this company
Galaxy S23 128GB - Black - Unlocked
Galaxy S23 128GB - Black - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
16/05/2026
Brigete C.
Verified purchase
Reviewed 23/03/2026, Ireland.
the phone was in perfect condition and arrived promptly. unfortunately I didn't check the screen size and as it was too small I had to return it. I am very impressed by the return system. I immediately returned the phone and my account was refunded 2 days later. A1 service.
Galaxy S23 256GB - Black - Unlocked
Galaxy S23 256GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
09/03/2026
Paul K.
Verified purchase
Reviewed 02/04/2026, Ireland.
Fantastic service!! Phone delivered from Italy in less than 24 hours with excellent DHL tracker. Phone is perfect condition and as described. I will definitely buy from Back Market again and recommend Back Market to friends.
Galaxy S23 128GB - Black - Unlocked
Galaxy S23 128GB - Black - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
01/04/2026
Dawid B.
Verified purchase
Reviewed 14/06/2026, Ireland.
I thought when I ordered the premium phone it would come in a box. There was no charger either. And when I ordered, there was no information about either. The phone is in excellent condition, like new.
Galaxy S23 128GB - Green - Unlocked
Galaxy S23 128GB - Green - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
30/05/2026
Carmel O.
Verified purchase
Reviewed 11/03/2026, Ireland.
Ordered premium, and it lives up to its name, pristine condition. though moving from the galaxy S10 to S23, battery life is only ok (s10 would last for days and forever on 1% up to 1 year ago. but I believe that’s the product design rather than the product i was sold. Always satisfied with backmarket quality
Galaxy S23 256GB - Purple - Unlocked
Galaxy S23 256GB - Purple - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
26/02/2026

Everything you ever wanted to know about the Galaxy S23

Durability
Overall performance
Camera
Screen quality

Triple (3x)Camera Type
5GNetwork
256 GBStorage
50 megapixelsMain camera
Dual Physical SIM + eSIMSIM card
Dynamic AMOLED 2XScreen type
1.59SAR body
1080 x 2340Resolution
6.1Screen size (in)

The Samsung Galaxy S23 may be one generation behind in 2025, but it offers a well-balanced set of features and a compact design, making it a practical option for those seeking a modern Android experience without all the extra bulk. Packed with a powerful processor, a versatile camera system, and a vibrant display, this pre-owned device handles everyday tasks with ease and a bit of style.

Key features:

Release Date: February 2023
Display: 6.1-inch Dynamic AMOLED 2X, FHD+ (2340 x 1080 px), 120Hz refresh rate
Processor: Qualcomm Snapdragon 8 Gen 2 for Galaxy
Camera: Triple rear cameras: 50MP wide, 12MP ultra-wide, 10MP telephoto
Operating System: Shipped with Android 13, with update support
Connectivity: 5G compatible and Wi-Fi 6E support
Build: Armour Aluminium frame, Gorilla Glass Victus 2 (front and back)

Who is this for?

The Galaxy S23 is ideal for anyone after a compact yet reliable Android flagship. Professionals, commuters, and regular travellers will appreciate its pocket-friendly size and top-end connectivity. Compared to larger models like the Galaxy S23 Ultra, it offers the core Galaxy experience in a more manageable package. If you don’t need a stylus or extra camera tricks, this model strikes a sensible balance for daily life.

Pros & Cons:

Pros	Cons
Compact build is easy to handle and pocket.	No microSD slot for extra storage.
Bright, smooth AMOLED display with 120Hz refresh rate.	Standard camera zoom compared to Ultra models.
5G and Wi-Fi 6E keep you connected at top speeds.	Minimal design upgrades over the previous S22 generation.

Why refurbished?

Opting for a refurbished Galaxy S23 means you’re supporting the circular economy and helping reduce e-waste while still enjoying flagship specifications and modern features. Each device on Back Market has passed our stringent quality checks to ensure it’s up to scratch. Learn more about our quality standards.

Camera Type: Triple (3x)
Network: 5G
Storage: 256 GB
Main camera: 50 megapixels
SIM card: Dual Physical SIM + eSIM
Screen type: Dynamic AMOLED 2X
SAR body: 1.59
Resolution: 1080 x 2340
Screen size (in): 6.1
SD Card Slot: No
Front camera: 12 megapixels
Carrier compatibility: Unlocked
Compatible with latest Update: Yes
Connector: USB-C
Color (official name): Phantom black
Memory (GB): 8 GB
Brand: Samsung
Colour: Black
Serie: Samsung Galaxy S
Year of Release: 2023
Model: Galaxy S23
OS: Android
Weight: 168 g
Foldable: No
SAR head: 1.21

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Galaxy S23Black • 256 GB • Dual Physical SIM + eSIM

Galaxy S23Black • 256 GB • Dual Physical SIM + eSIM

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Reviews

Reviews

William B.

Paulina G.

Anthony K.

Brigete C.

Paul K.

Dawid B.

Carmel O.

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Everything you ever wanted to know about the Galaxy S23

Durability

Overall performance

Camera

Screen quality

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