Galaxy A21sWhite • 32 GB • Dual Physical SIM

Name: Galaxy A21s 32GB - White - Unlocked
Brand: Samsung
Price: 97.00 GBP
Availability: InStock
Rating: 4.34 (2065 reviews)

(2,065 reviews)

£97.00

before trade-in

Save £82.99

Free delivery by 13 - 14 Aug

Express delivery by 12-13 Aug from £5.00

Restored professionally

Based on up to 100-points of inspection

Customer reviews for Galaxy A21s

Overall rating

2,065 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.5/5
Battery
4.4/5
Lens & Camera
4.4/5
Overall performance
4.3/5
Packaging
4.5/5
Shipping
4.5/5

Reviews

John g. H.
Verified purchase
Reviewed 08/02/2026, United Kingdom.
As it was a replacement for a Galaxy A21s (which) I have had for some seven years my expectations were high. I was not disappointed. Transferred all my data, wiped old Galaxy and now to dispose of. Do not regret updating. Many thanks.
Galaxy A21s 32GB - Black - Unlocked
Galaxy A21s 32GB - 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
30/01/2026
Eddie R.
Verified purchase
Reviewed 30/03/2026, United Kingdom.
It went very well, newer than my old version of the same phone. I now understand the bio metric operation. I had a problem moving the contents from my old phone by the wi fi system, 2 apps did not transfer well and I had to reload them.
Galaxy A21s 32GB - Black - Unlocked
Galaxy A21s 32GB - 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
16/03/2026
Julie R.
Verified purchase
Reviewed 31/07/2026, United Kingdom.
From ordering to receipt, everything as informed. Phone is is great condition and so far no issues. Have previously bought from Back Market and knew they were of good standing
Galaxy A21s 32GB - Black - Unlocked
Galaxy A21s 32GB - 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
23/07/2026
Laura G.
Verified purchase
Reviewed 08/06/2026, United Kingdom.
As usual great condition of phone and fantastic service . I've bought a few now (lots of grandkids)and never been disappointed.
Galaxy A21s 32GB - Black - Unlocked
Galaxy A21s 32GB - 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
27/05/2026
Marti L.
Verified purchase
Reviewed 12/05/2025, United Kingdom.
Very nice reconditioned phone. I will never buy any tech from anyone else. The phone works well and I love it. Delivery was quick and the phone was very well packaged.
Galaxy A21s 32GB - Blue - Unlocked
Galaxy A21s 32GB - 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
25/04/2025
Adrian E.
Verified purchase
Reviewed 01/02/2026, United Kingdom.
Excellent service handset like new will most definitely share your company details with friends and family and encourage them where to go
Galaxy A21s 64GB - Black - Unlocked
Galaxy A21s 64GB - 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
20/01/2026
Jodie C.
Verified purchase
Reviewed 22/06/2026, United Kingdom.
Only had it 1 week but it seems to be working really well and is in excellent condition. I have had no problems so far.
Galaxy A21s 32GB - Black - Unlocked
Galaxy A21s 32GB - 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
08/06/2026

Everything you ever wanted to know about the Galaxy A21s

Durability
Overall performance
Camera
Screen quality

Galaxy A21sModel
Samsung Galaxy ASerie
Quadruple (4x)Camera Type
2,21SAR body part
0,422SAR head
7,53 cmWidth
SM-A217F/DSNManufacturer Ref
720 x 1600Resolution
SamsungBrand

The Samsung Galaxy A21s is a reliable smartphone that offers essential features for everyday use. Released in May 2020, this model remains a solid choice for users seeking a functional device without the need for the latest specifications.

Key features:

Display: 6.5-inch HD+ Infinity-O display
Processor: Exynos 850
Camera: Quad-camera system with 48MP main sensor
Storage: 32GB internal storage, expandable via microSD card
Operating System: Ships with Android 10, upgradeable to later versions

Who is this for?

The Samsung Galaxy A21s is ideal for students, casual users, or anyone who needs a dependable smartphone for daily tasks such as browsing, social media, and photography. It’s a practical choice for those who don’t require high-end specifications but still want a capable device.

Pros & Cons:

Pros	Cons
Large display for media consumption.	Performance may lag with heavy multitasking.
Quad-camera setup for versatile photography.	Plastic build may feel less premium.

Why refurbished?

Choosing a refurbished Samsung Galaxy A21s allows you to access a functional smartphone while being environmentally conscious. Each device is tested and certified by Back Market, ensuring quality and reliability. Learn more about our quality standards.

Model: Galaxy A21s
Serie: Samsung Galaxy A
Camera Type: Quadruple (4x)
SAR body part: 2,21
SAR head: 0,422
Width: 7,53 cm
Manufacturer Ref: SM-A217F/DSN
Resolution: 720 x 1600
Brand: Samsung
Depth: 0,89 cm
Compatible with latest Update: No
SAR body: 1,544
SD Card Slot: microSDXC
Colour: White
SIM card: Dual Physical SIM
Main camera: 48 megapixels
Mobile network: 4G
Screen type: PLS LCD
Foldable: No
Carrier compatibility: Unlocked
Height: 16,37 cm
OS: Android
Storage: 32 GB
Connector: USB-C + Jack 3.5mm
Front camera: 13 megapixels
Weight: 192 g
Year of Release: 2020
Colour (official name): White
Memory (GB): 3 GB
Screen size (in): 6.5

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Galaxy A21sWhite • 32 GB • Dual Physical SIM

Galaxy A21sWhite • 32 GB • Dual Physical SIM

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Customer reviews for Galaxy A21s

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Rating details

Reviews

Reviews

John g. H.

Eddie R.

Julie R.

Laura G.

Marti L.

Adrian E.

Jodie C.

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Everything you ever wanted to know about the Galaxy A21s

Durability

Overall performance

Camera

Screen quality

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