Galaxy S21 5G

Name: Galaxy S21 5G
Brand: Samsung
Price: 332.00 AUD
Availability: InStock
Rating: 4.15 (57 reviews)

(57 reviews)

A$332.00

Save A$1,037.00

GST inclusive*

Free delivery by 15 - 16 Sept

Restored professionally

Based on up to 100 points of inspection

Often bought together

Galaxy S21 5G

Purple • 128 GB • Physical SIM + eSIM

Refurbished price:A$332.00

Versus A$1,369.00 new

AirPods Pro 2 (2022)

Refurbished price:A$252.00

Total price: A$584.00

These items might be sold and shipped by different sellers.

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Customer reviews for Galaxy S21 5G

Overall rating

57 verified reviews

Rating details

Battery
3.8/5
Shipping
4.2/5
Lens & Camera
4.2/5
Accessories
3.8/5
Packaging
4.2/5
Overall performance
4/5
Appearance
4.2/5

Reviews

Tim O.
Verified purchase
Reviewed 19/4/26, Australia.
The visible condition is like brand new. Nice to have the same model as before, but with higher gigs. Cable transfer from old to new did not work, but wireless did. I still have work to do transferring 2 factor authentications.
Galaxy S21 5G 128GB - White - Unlocked
Galaxy S21 5G 128GB - White - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
6/4/26
Nick G.
Verified purchase
Reviewed 30/10/24, Australia.
Pleasantly surprised it exceeded my expectations everything works the way it should the phone is immaculate and the delivery was prompt nothing to complain about will certainly be buying any future phones from you guys
Galaxy S21 5G 128GB - Gray - Unlocked
Galaxy S21 5G 128GB - Gray - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
21/10/24
Steve B.
Verified purchase
Reviewed 13/4/25, Australia.
Great service, and a great phone too. Much better to get a quality refurbished phone than jumping on the "latest tech" bandwagon. Thanks guys! 👍👍
Galaxy S21 5G 256GB - Black - Unlocked
Galaxy S21 5G 256GB - Black - Unlocked
See item
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
26/3/25
Ebon Y.
Verified purchase
Reviewed 18/2/25, Australia.
Really happy. Great deal and have had for a couple of weeks and hasn't glitched or shown any signs of fault. Have had previous bad experiences with other second hand phones but not this one!. Absolute winner! Thanks heaps Back Market!
Galaxy S21 5G 128GB - Gray - Unlocked
Galaxy S21 5G 128GB - Gray - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
26/1/25
Rebekah S.
Verified purchase
Reviewed 30/4/26, Australia.
Extremely happy. Postage was super quick & the phone is in perfect condition, it looks & runs like it's brand new.
Galaxy S21 5G 128GB - Purple - Unlocked
Galaxy S21 5G 128GB - Purple - Unlocked
See item
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
19/4/26
Craig K.
Verified purchase
Reviewed 12/3/25, Australia.
Hi, Samsung galaxy S21 is great phone, no scratches in great condition. Travelling soon for a long time, bit worried about having to charge it all the time, that's what happened to my Samsung galaxy S11.
Galaxy S21 5G 256GB - Grey - Unlocked
Galaxy S21 5G 256GB - Grey - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
18/2/25
Wendy K.
Verified purchase
Reviewed 25/2/25, Australia.
I love my "new" phone. It feels so good that it's recycled at a fraction the price of a new phone, reducing waste, AND the phone is like new - not a scratch, and the functionality is guaranteed. I ordered express post for only $8 and it arrived in 2 days. Back Market was so efficient, it was carefully packaged with a a cable. I recommend Back Market and will use them again - eventually !
Galaxy S21 5G 128GB - Gray - Unlocked
Galaxy S21 5G 128GB - Gray - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
11/2/25

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

Durability
Overall performance
Camera
Screen quality

SamsungBrand
8 GBMemory (GB)
2021Release year
5GNetwork
AndroidOperating system
YesCompatible with latest Update
PurpleColour
Samsung Galaxy SSerie
Phantom VioletColor (official name)

The Galaxy S21 5G is a flagship-level smartphone from Samsung, offering a balance of performance and versatility. This model, with its 128GB storage capacity and unlocked status, provides flexibility for various carriers and regions. Although it’s a few generations old, it still delivers reliable performance for everyday use.

Key features:

Display: 6.2-inch Dynamic AMOLED 2X with FHD+ resolution
Processor: Exynos 2100 (global) or Snapdragon 888 (USA)
Camera: Triple rear cameras (12MP wide, 64MP telephoto, 12MP ultra-wide)
Connectivity: 5G capable for fast network access
Operating System: Ships with Android 11, upgradable to newer versions

Who is this for?

The Galaxy S21 5G is suitable for users seeking a high-performance device with a vibrant display and versatile camera system. It’s ideal for tech enthusiasts, professionals, or anyone wanting a reliable, unlocked smartphone that works with most carriers.

Pros & Cons:

Pros	Cons
High-quality AMOLED display with vibrant colours.	Battery life may be limited with intensive use.
5G connectivity for fast network access.	Design is slightly larger and heavier compared to newer models.

Why refurbished?

Opting for a refurbished Galaxy S21 5G offers a practical way to own a high-end device at a lower cost while reducing electronic waste. Each device is tested and certified to meet quality standards. For more information, visit Back Market’s Quality Standards.

Brand: Samsung
Memory (GB): 8 GB
Release year: 2021
Network: 5G
Operating system: Android
Compatible with latest Update: Yes
Colour: Purple
Serie: Samsung Galaxy S
Color (official name): Phantom Violet
Model: Galaxy S21 5G
SIM card: Physical SIM + eSIM
Resolution: 1080 x 2400
Weight: 169 oz
Screen size (in): 6.2
Foldable: No
Storage: 128 GB
SAR (body part): 1.40
Front camera: 10 megapixels
Carrier compatibility: Unlocked
Main camera: 12 megapixels
Screen type: Dynamic AMOLED 2X

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Galaxy S21 5G

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Customer reviews for Galaxy S21 5G

Overall rating

Rating details

Reviews

Reviews

Tim O.

Nick G.

Steve B.

Ebon Y.

Rebekah S.

Craig K.

Wendy K.

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

Durability

Overall performance

Camera

Screen quality

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