Galaxy S21+ 5G 256GB - Pink - Unlocked

Customer reviews for Galaxy S21+ 5G

Overall rating

4,148 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

Pippa T.
Verified purchase
Reviewed 20/10/2024, United Kingdom.
My first time using Back Market so was a bit apprehensive, but I'm super happy with my phone! Phone looks in perfect condition to me. Battery life seems great. Would definitely use again in the future!
Galaxy S21+ 5G 256GB - Pink - Unlocked
Galaxy S21+ 5G 256GB - Pink - 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
06/10/2024
Darren L.
Verified purchase
Reviewed 06/02/2026, United Kingdom.
phone came one day after I ordered it and it was better than I expected. the phone looked brand new they wasn't a single mark on it and the battery was in excellent condition.. I was over the moon with this phone and this is actual the 4th device I have bought from BackMarket, with all being In great condition. id highly recommend this site over any other refurbished phone sites.
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
19/01/2026
David M.
Verified purchase
Reviewed 12/03/2025, United Kingdom.
After buying a phone for a family member through Back Market and seeing the quality and service I bought one for myself. The phone arrived on time and well packaged. The device was exactly as described. This is my first refurbished phone...so far so good.👍
Galaxy S21+ 5G 128GB - Black - Unlocked
Galaxy S21+ 5G 128GB - 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
20/02/2025
Stuart U.
Verified purchase
Reviewed 27/01/2026, United Kingdom.
Transaction went smoothly, quick delivery,phone in good condition ,only downside for me is that the phone is a US version ,samsung pay etc is all US version ,I do wish the refurbishment companies would put this in the description ,probably wouldn't have purchased had i known
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
18/01/2026
Frances G.
Verified purchase
Reviewed 14/10/2024, United Kingdom.
Bought the Samsung S21+ for my son's birthday. Ordered it Friday arrived the very next day by 10 am! I did pay for the £5 extra delivery charge and was super impressed by how quick it arrived considering it was stating it would arrive on Monday. I was also very pleased with the condition and battery life on the phone. It far exceeded my expectations. Will definitely be buying from you again in the near future. Thanks again for a nice quick and easy transaction... 😊
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
10/10/2024
Martyn P.
Verified purchase
Reviewed 19/09/2025, United Kingdom.
I am surprised and very pleased with the phone that I got from you. You described it as fair condition but in fact its more like very good condition thanks will be getting my next phone from you again
Galaxy S21+ 5G 128GB - Purple - Unlocked
Galaxy S21+ 5G 128GB - Purple - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
01/09/2025
Anita K.
Verified purchase
Reviewed 23/03/2025, United Kingdom.
I love my new S21 plus phone. It arrived in perfect condition. The battery is good so far. The delivery was very fast. This is my second phone from Backmarket and whenever I want to buy a phone in the future I will buy it from them.
Galaxy S21+ 5G 256GB - Pink - Unlocked
Galaxy S21+ 5G 256GB - Pink - 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
11/03/2025

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

Durability
Overall performance
Camera
Screen quality

AndroidOS
5GMobile network
Dynamic AMOLED 2XScreen type
Physical SIM + eSIMSIM card
1080 x 2400Resolution
SamsungBrand
Phantom PinkColour (official name)
6.7Screen size (in)
8 GBMemory (GB)

The Galaxy S21+ 5G is a robust smartphone that offers a balanced combination of performance and features. Released in January 2021, this model is part of Samsung's flagship lineup and remains a strong contender in the market.

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 camera setup with 64MP telephoto lens
Connectivity: 5G compatible for fast internet speeds.

Who is this for?

The Galaxy S21+ 5G is ideal for professionals, content creators, and anyone who enjoys multimedia on the go. Its large display and powerful camera make it suitable for photography and streaming, while its sleek design appeals to those looking for a stylish device.

Pros & Cons:

Pros	Cons
Vibrant display with excellent colour accuracy.	Battery life may not last a full day under heavy use.
Versatile camera system for various photography needs.	No expandable storage option available.

Why refurbished?

Choosing a refurbished Galaxy S21+ 5G allows you to enjoy a high-quality smartphone while being eco-conscious. Each device is thoroughly tested to meet Back Market's quality standards, ensuring reliability and performance. Learn more about our quality standards.

OS: Android
Mobile network: 5G
Screen type: Dynamic AMOLED 2X
SIM card: Physical SIM + eSIM
Resolution: 1080 x 2400
Brand: Samsung
Colour (official name): Phantom Pink
Screen size (in): 6.7
Memory (GB): 8 GB
Year of Release: 2021
SAR head: 0.54
Front camera: 10 megapixels
SAR body: 1.33
Serie: Samsung Galaxy S
Foldable: No
Carrier compatibility: Unlocked
Connector: USB-C
Compatible with latest Update: Yes
Storage: 256 GB
Model: Galaxy S21+ 5G
Main camera: 12 megapixels
SD Card Slot: No
Colour: Pink
Weight: 200 g

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Galaxy S21+ 5G 256GB - Pink - Unlocked

Customer reviews for Galaxy S21+ 5G

Overall rating

Rating details

Reviews

Reviews

Pippa T.

Darren L.

David M.

Stuart U.

Frances G.

Martyn P.

Anita K.

Popular searches

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

Durability

Overall performance

Camera

Screen quality

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