Galaxy S21+ 5GBlack • 128 GB • Physical SIM + eSIM

Name: Galaxy S21+ 5G 128GB - Black - Unlocked
Brand: Samsung
Price: 208.00 EUR
Availability: InStock

(4,332 reviews)

€208.00

Save €851.00

Free delivery by 25 - 26 Jun

Express delivery by 24-25 Jun from €5.00

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy S21+ 5G

Overall rating

4,332 verified reviews

Rating details

Accessories
4.1/5
Appearance
4.5/5
Battery
4.2/5
Lens & Camera
4.5/5
Overall performance
4.3/5
Packaging
4.5/5
Shipping
4.6/5

Reviews

Amy K.
Verified purchase
Reviewed 23/11/2023, Ireland.
Fast delivery which was great. Quality of my refurbished Samsung s21+ was near perfect. Zero scratches or marks on the phone. Have had the phone about a month now and still perfect. The charging cable was not a fast charge cable but not a big deal as had one from previous phone. Would highly recommend backmarket.ie, and I will be shopping here again in future.
Galaxy S21+ 5G 128GB - Purple - Unlocked
Galaxy S21+ 5G 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
21/10/2023
Lola D.
Verified purchase
Reviewed 30/07/2024, Ireland.
He comprado un Samsung Galaxy S21+ al proveedor Tech Limited y cual no sería mi sorpresa cuando al abrirlo, el teléfono estaba en perfectas condiciones pero cuando lo enciendo, el modelo enviado es SM-G996N, modelo para mercado coreano, y no el SM-G996B, que es el modelo para europa y es el anunciado por el proveedor Tech Liited.. Muy decepcionada ya que, al leer comentarios de otros clientes, he descubierto que este modelo me dará muchos problemas, lo he devuelto. Confiando en Back Market y su prestigio, he hecho otro pedido igual que el anterior pero esta vez, con otro proveedor llamado ecomobile, pues me ha pasado exactamente lo mismo!! Back Market debiera controlar mejor la calidad que prestan sus reacondicionadores, que sean veraces en lo que ofertan al cliente, yo me aseguré de pedir los teléfonos que tuvieran el modelo correcto y así eran anunciados, solo para después llevarme la mala sorpresa de que no me llegaba el modelo correcto. Creo que mi confianza en Back Market ha ido de 10 a 3 en un par de semanas, me encuentro esperando el reembolso del primer pedido y ahora, si no hay otra solución, tambien temdré que devolver el segundo teléfono.
Galaxy S21+ 5G 256GB - Black - Unlocked
Galaxy S21+ 5G 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
25/07/2024
Pilar M.
Verified purchase
Reviewed 25/04/2025, Ireland.
I bought a Galaxi S21+. It came in perfect conditions. It is performing as if it were new. Great value for money! I certainly will use backmarket again.
Galaxy S21+ 5G 128GB - Purple - Unlocked
Galaxy S21+ 5G 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
22/03/2025
Elizabeth O.
Verified purchase
Reviewed 20/01/2025, Ireland.
Delighted with my Galaxy S21+. Arrived very quickly, a couple of days. Works perfectly. Looks like new. No scratches. Came with a charger but it doesn't work very well, it's really slow.
Galaxy S21+ 5G 128GB - Purple - Unlocked
Galaxy S21+ 5G 128GB - Purple - 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
03/01/2025
Joe M.
Verified purchase
Reviewed 10/08/2024, Ireland.
Phone arrived within 3 days or ordering. .Condition status was "fair" but its actually in excellent condition.
Galaxy S21+ 5G 256GB - Black - Unlocked
Galaxy S21+ 5G 256GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
05/08/2024
Brendan O.
Verified purchase
Reviewed 08/01/2026, Ireland.
Galaxy S21+ 5G 128GB - Black - Unlocked
Galaxy S21+ 5G 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
09/12/2025
Martin D.
Verified purchase
Reviewed 11/04/2024, Ireland.
fast delivery and perfect condition
Galaxy S21+ 5G 128GB - Silver - Unlocked - Dual Physical SIM + eSIM
Galaxy S21+ 5G 128GB - Silver - Unlocked - Dual Physical SIM + eSIM
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
26/03/2024

Everything you ever wanted to know about the Galaxy S21+ 5G

Durability
Overall performance
Camera
Screen quality

Physical SIM + eSIMSIM card
Triple (3x)Camera Type
128 GBStorage
SM-G996BManufacturer Ref
NoFoldable
UnlockedCarrier compatibility
6.7Screen size (in)
5GNetwork
10 megapixelsFront camera

The Samsung Galaxy S21+ 5G is a high-performance smartphone that balances cutting-edge technology with a sleek design. Released in January 2021, it remains a strong contender in the smartphone market, offering a range of features suited for both casual and power users.

Key features:

Release Date: January 2021
Display: 6.7-inch Dynamic AMOLED 2X, FHD+ resolution
Processor: Exynos 2100 (International) or Snapdragon 888 (USA)
Camera: Triple rear cameras with 64MP telephoto lens
Connectivity: 5G compatible for fast data speeds and low latency.

Who is this for?

The Samsung Galaxy S21+ 5G is ideal for users who require a powerful smartphone for photography, gaming, and multitasking. It suits professionals, content creators, and anyone who enjoys a large, vibrant display for media consumption.

Pros & Cons: Pros Cons High-quality display with vibrant colours and deep blacks. No expandable storage option available. Versatile camera system for various photography styles. Large size may not be suitable for all users.
Why refurbished?

Opting for a refurbished Samsung Galaxy S21+ 5G allows you to enjoy premium features while being environmentally conscious. Back Market ensures that all devices undergo rigorous testing and quality checks, so you can trust you're getting a reliable product. Learn more about our quality standards.

SIM card: Physical SIM + eSIM
Camera Type: Triple (3x)
Storage: 128 GB
Manufacturer Ref: SM-G996B
Foldable: No
Carrier compatibility: Unlocked
Screen size (in): 6.7
Network: 5G
Front camera: 10 megapixels
Color (official name): Phantom Black
Serie: Samsung Galaxy S
Model: Galaxy S21+ 5G
OS: Android
Resolution: 1080 x 2400
SAR head: 0.54
Compatible with latest Update: Yes
Memory (GB): 8 GB
SD Card Slot: No
Main camera: 12 megapixels
Screen type: Dynamic AMOLED 2X
Brand: Samsung
SAR body: 1.33
Colour: Black
Year of Release: 2021
Weight: 200 g
Connector: USB-C

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Rating details

Reviews

Reviews

Amy K.

Lola D.

Pilar M.

Elizabeth O.

Joe M.

Brendan O.

Martin D.

Popular searches

Everything you ever wanted to know about the Galaxy S21+ 5G

Durability

Overall performance

Camera

Screen quality

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