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Galaxy S21 5G
- Good
- 128 GB
- Dual Physical SIM + eSIM
- Grey
A$333.00
This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.
GST inclusive*
Proudly refurbished by ManMade Cycle
Free delivery by 24 - 25 Sept
Express shipping by 23 - 24 Sept from A$7.00
GST is shown Learn more
Comes with
Compatible charging cable
Often bought together
Galaxy S21 5G
Grey • 128 GB • Dual Physical SIM + eSIM
Refurbished price:A$333.00
A$1,369.00 newVersus A$1,369.00 new
Total price: A$384.95
These items might be sold and shipped by different sellers.
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Customer reviews for Galaxy S21 5G
Overall rating
4.2/54.2/554 verified reviewsRating 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
Reviews
Tim O.
Verified purchaseReviewed 19/4/26, Australia.
5/5The 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
See itemCondition
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 purchaseReviewed 30/10/24, Australia.
5/5Pleasantly 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
See itemCondition
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 purchaseReviewed 13/4/25, Australia.
5/5Great 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
See itemCondition
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 purchaseReviewed 18/2/25, Australia.
4.8/5Really 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
See itemCondition
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 purchaseReviewed 30/4/26, Australia.
5/5Extremely 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
See itemCondition
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 purchaseReviewed 12/3/25, Australia.
4.1/5Hi, 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
See itemCondition
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 purchaseReviewed 25/2/25, Australia.
5/5I 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
See itemCondition
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
Popular searches
Everything you ever wanted to know about the Galaxy S21 5G
Durability
Overall performance
Camera
Screen quality
Samsung Galaxy SSerie
Dual Physical SIM + eSIMSIM card
AndroidOperating system
Triple (3x)Camera type
YesCompatible with latest Update
1080 x 2400Resolution
Phantom GrayColor (official name)
Galaxy S21 5GModel
1.40SAR (body part)
The Galaxy S21 5G is a mid-range flagship smartphone from Samsung, offering solid performance and 5G connectivity. It’s a suitable choice for users who want a reliable device for everyday tasks, multimedia, and quick internet access. Although it is a few generations old, it still provides a good balance of features and performance.
Key features:- Display: 6.2-inch Dynamic AMOLED 2X with FHD+ resolution
- Processor: Exynos 2100 (Global) or Snapdragon 888 (USA)
- Camera: Triple rear camera system with 12MP wide, 64MP telephoto, and 12MP ultra-wide lenses
- Connectivity: 5G capable for fast mobile internet
- Storage: 128GB internal storage (variant dependent)
The Galaxy S21 5G is ideal for users seeking a versatile Android smartphone with a vibrant display and 5G support. It is well-suited for students, professionals, or anyone needing a device for multimedia consumption, social media, and light gaming.
Pros & Cons:| Pros | Cons |
|---|---|
| Vibrant AMOLED display with high refresh rate. | Limited storage options beyond 128GB. |
| 5G connectivity for fast internet speeds. | No headphone jack. |
| Good camera system for everyday photography. | Battery life may vary with usage. |
Why refurbished?
Choosing a refurbished Galaxy S21 5G allows you to access a high-quality device at a more affordable price. Each device is tested and certified to meet Back Market’s quality standards, ensuring reliability and condition. Learn more about our quality standards.
- Serie
- Samsung Galaxy S
- SIM card
- Dual Physical SIM + eSIM
- Operating system
- Android
- Camera type
- Triple (3x)
- Compatible with latest Update
- Yes
- Resolution
- 1080 x 2400
- Color (official name)
- Phantom Gray
- Model
- Galaxy S21 5G
- SAR (body part)
- 1.40
- Foldable
- No
- Front camera
- 10 megapixels
- Release year
- 2021
- Carrier compatibility
- Unlocked
- Network
- 5G
- Weight
- 169 oz
- Brand
- Samsung
- Main camera
- 12 megapixels
- Screen size (in)
- 6.2
- Connector
- USB-C
- Memory (GB)
- 8 GB
- Colour
- Grey
- Screen type
- Dynamic AMOLED 2X
- Storage
- 128 GB
Galaxy S21 5G
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