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Samsung partsBattery for heavy useAlmost no signs of useBest quality
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Samsung partsBattery for heavy useAlmost no signs of useBest quality
1 / 2.
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Galaxy S21+ 5G
- Premium
- 128 GB
- Black
A$384.00
Save A$1,363.00
GST inclusive*
Proudly refurbished by ReDial
Free delivery by 26 - 27 Oct
Express shipping by 23 - 26 Oct from A$8.00
GST is shown Learn more
Comes with
Compatible charging cable
Often bought together
Galaxy S21+ 5G
Black • 128 GB • Physical SIM + eSIM
Refurbished price:A$384.00
A$1,747.00 newVersus A$1,747.00 new
Total price: A$643.00
These items might be sold and shipped by different sellers.
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Customer reviews for Galaxy S21+ 5G
Overall rating
4.4/54.4/525 verified reviewsRating details
Battery
4.1/5
Shipping
4.4/5
Lens & Camera
4.3/5
Accessories
3.7/5
Packaging
4.4/5
Overall performance
4.3/5
Appearance
4.2/5
Reviews
Reviews
Kenneth S.
Verified purchaseReviewed 29/5/25, Australia.
4.8/5Hello. Firstly, I'm 65 years old which means I'm from the pre-mobile phone generation. I decided to buy this phone to replace my Nokia 2.3 ( which was not functioning properly.) This new phone improves on it in every way. The screen resolution is much better, the display is easier to see in sunlight etc. etc. I opted for the premium version and the phone looks just like a brand new one. I'm very happy with my purchase and would recommend this phone. Thank you.
Galaxy S21+ 5G 256GB - Silver - Unlocked
See itemCondition
Premium
Purchased
7/5/25
Dane L.
Verified purchaseReviewed 23/1/25, Australia.
5/5I'm happy the phone condition is as described and everything seems to work well. I didn't expect it to be an American model and heard it can affect 5G connection it seems good so far though so hopefully doesn't pose any issues
Galaxy S21+ 5G 128GB - Black - Unlocked
See itemCondition
Fair
Purchased
8/1/25
Nicholas K.
Verified purchaseReviewed 13/6/24, Australia.
4.9/5Now, that is what I call prompt service. I placed my order at 1:00PM on the 11th of June. Response notification advised delivery in up to four days (I presumed "business days". Today is the 13th of June. This morning I received a post-office notice advising there was a parcel t be picked up. Being one that usually has the dirty end of the stick, I struggled to see what the late delivery was (quelling and expectations). My order was undamaged and true to their word, it is hard to say that pre-loved items are not worth it. The next order will be to Back Market - without hesitation. Given time for packaging and posting, having it arrive two days later was FANTASTIC!!! Am I happy - you bet-ya. It is a bit hard to see why some others have had problems. My honest opinion is that Back Market are have set a very high bench-mark and have gone beyond. Thank you for the wonderful service.
Galaxy S21+ 5G 128GB - Black - Unlocked
See itemCondition
Good
Purchased
11/6/24
Jono M.
Verified purchaseReviewed 29/11/24, Australia.
4.9/5Item was as per advertised. I didn't realise it was an ex AT&T phone so it has there apps on it that cannot be uninstalled. Regardless, the phone works, is in good condition, and is unlocked for use in Australia
Galaxy S21+ 5G 128GB - Black - Unlocked
See itemCondition
Excellent
Purchased
3/11/24
Kenneth D.
Verified purchaseReviewed 1/1/25, Australia.
4.8/5Phone works great, other than the very small chip and hairline Crack that you can barely see when the screen is dark.
Galaxy S21+ 5G 128GB - Black - Unlocked
See itemCondition
Good
Purchased
16/12/24
Kristy M.
Verified purchaseReviewed 6/1/26, Australia.
3.6/5I bought a Excellent condition Samsung S21+. When it arrived the screen had a few prominent scratches on the screen plus alot of other minor scratches only to be told i had been sent a fair condition phone. Yes i could of sent it back but you didnt have what i wanted in stock. I was offered a $40 refund which i took but considering the phone i bought was $380 and Fair was only $308 maybe the refund should of been a little bit more and i did ask.The process to contact was smooth and easy. The person was very helpful. Just be careful with what is being sent
Galaxy S21+ 5G 128GB - Purple - Unlocked
See itemCondition
Excellent
Purchased
22/12/25
Robert M.
Verified purchaseReviewed 26/6/25, Australia.
4.2/5Was clean and as new as advertised. Very Happy with SW21+ which has features I needed over and above my previous Galaxy A14.
Galaxy S21+ 5G 128GB - Black - Unlocked
See itemCondition
Excellent
Purchased
3/6/25
Popular searches
Everything you ever wanted to know about the Galaxy S21+ 5G
Durability
Overall performance
Camera
Screen quality
Phantom BlackColor (official name)
YesCompatible with latest Update
Samsung Galaxy SSerie
SamsungBrand
NoFoldable
BlackColour
1080 x 2400Resolution
2021Release year
AndroidOperating system
The Galaxy S21+ 5G is a flagship-level smartphone that was launched in 2021. It offers a balanced combination of performance, display quality, and connectivity, making it suitable for users who want a high-end device without the latest model.
Key features:- Display: 6.7-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) with 8K video recording
- Storage: 128GB internal storage
- Connectivity: 5G support for fast network access
The Galaxy S21+ 5G is ideal for users seeking a premium Android device with a large, vibrant display and versatile camera system. It suits professionals, multimedia consumers, and those who want a device capable of handling demanding tasks and media consumption.
Pros & Cons:| Pros | Cons |
|---|---|
| Large, high-quality display suitable for media and gaming | No headphone jack included |
| 5G connectivity for faster network access | Battery capacity not specified, so actual usage time may vary |
Opting for a refurbished Galaxy S21+ 5G provides a reliable, high-performance device at a more affordable price point. Each device undergoes thorough testing and quality checks to meet Back Market’s standards. Learn more about our quality standards.
- Color (official name)
- Phantom Black
- Compatible with latest Update
- Yes
- Serie
- Samsung Galaxy S
- Brand
- Samsung
- Foldable
- No
- Colour
- Black
- Resolution
- 1080 x 2400
- Release year
- 2021
- Operating system
- Android
- Screen size (in)
- 6.7
- Screen type
- Dynamic AMOLED 2X
- Storage
- 128 GB
- Memory (GB)
- 8 GB
- Model
- Galaxy S21+ 5G
- Carrier compatibility
- Unlocked
- Front camera
- 10 megapixels
- Weight
- 200 oz
- Network
- 5G
- Card slot
- No
- Main camera
- 12 megapixels
- SIM card
- Physical SIM + eSIM
Galaxy S21+ 5G
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