Galaxy S21+ 5GSilver • 128 GB • Dual Physical SIM + eSIM

(4,301 reviews)

€251.00

Save €748.00

Free delivery by 25 - 26 Jun

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy S21+ 5G

Overall rating

4,301 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

200 gWeight
NoSD Card Slot
UnlockedCarrier compatibility
Triple (3x)Camera Type
5GNetwork
USB-CConnector
NoFoldable
10 megapixelsFront camera
2021Year of Release

The Galaxy S21+ 5G is a flagship smartphone that combines sleek design with top-tier performance. Released in January 2021, this model offers a solid balance of features and functionality, making it a great choice for users who want a premium device without the latest price tag.

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 a 64MP telephoto lens
Connectivity: 5G compatible ensuring ultra-fast downloads and low-latency performance.

Who is this for?

The Galaxy S21+ 5G is ideal for professionals, content creators, and anyone who enjoys consuming media on a large, vibrant display. Its powerful camera system makes it a great choice for photography enthusiasts, while the 5G capabilities ensure smooth streaming and browsing.

Pros & Cons: Pros Cons Stunning display with vibrant colours and deep blacks. No expandable storage option for additional space. Versatile camera system for various photography styles. Battery life may not last a full day with heavy use.
Why refurbished?

Choosing a refurbished Galaxy S21+ 5G allows you to enjoy high-end features while making an eco-conscious choice. Back Market ensures that all devices are thoroughly tested and certified for quality. Learn more about our quality standards.

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

Choose location

Suggested searches

Popular searches

Galaxy S21+ 5GSilver • 128 GB • Dual Physical SIM + eSIM

Galaxy S21+ 5GSilver • 128 GB • Dual Physical SIM + eSIM

Restored professionally

Comes with

Often bought together

Customer reviews for Galaxy S21+ 5G

Overall rating

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

Related articles

Is the Samsung S9 still a good phone to buy? | Back Market

Samsung Galaxy S23 review: display, design, performance and camera specs | Back Market

Samsung Galaxy S22: Price, Release Date and Technical Specifications | Back Market

The best Samsung phone in 2025 | Back Market

Samsung S10e review – Retro Cool or Just Old? | Back Market

Our review of the Samsung Galaxy A71 | Back Market

Samsung Galaxy Tab S9 series first look review: which one should you get? | Back Market

Welcome to Back Market