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Galaxy A21s 32GB - Red - Unlocked

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Galaxy A21s's customer reviews

4.2/5

73 verified reviews in the last 6 months.

  • S

    Simon C.

    Purchased on the 15 January 2024

    4.4/5

    Great company and the phone I wanted was in perfect condition, really pleased. HOWEVER, do not trade anything in if you are looking for honesty! I sent my previous phone in having been made an offer. It was in pristine condition, I looked after it extremely well. Once received, the third-party refurbisher offered me a lower amount saying there were dents and scratches. The photos provided were very clearly not the way I had packed up the phone and couldn't have been done in transit - to be frank, if it was even my phone (which I can't be sure of) the photos looked like there were scratches that had been deliberately made in one corner with a scourer or something. Go elsewhere for trade in!!

    Reviewed in United Kingdom on 26 January 2024

    Galaxy A21s 32GB - Red - Unlocked
  • J

    Jo D.

    Purchased on the 20 January 2024

    5/5

    Excellent service, phone is in excellent condition and arrived in double quick time. This is the 3rd reconditioned phone we've had from Back market

    Reviewed in United Kingdom on 4 February 2024

    Galaxy A21s 32GB - Red - Unlocked
  • C

    Cerise S.

    Purchased on the 15 January 2024

    5/5

    Replaced my 32GB phone of the same make and model with a 64 GB and I'm very impressed. Functionality is good, the condition is brilliant and it arrived well before the due date. I was able to replace my original phone which was largely brand new with this phone seamlessly. It doesn't come with the tool to remove the sim so make sure you have one before buying.

    Reviewed in United Kingdom on 27 January 2024

    Galaxy A21s 32GB - Red - Unlocked
  • J

    Jan A.

    Purchased on the 20 December 2023

    4.8/5

    Fantastic service from Back Market, but sadly I feel I have chosen the wrong phone. I loved my old Galaxy S7 and find the A21s far too big and heavy for me, and also having to find the button on the side to wake it up, which seems to hide behind the case cover which is very annoying! I guess as an old bird I'm finding it hard to break old habits and hope I'll get used to it. I'm sure it's a brilliant phone, but just not for me!

    Reviewed in United Kingdom on 1 January 2024

    Galaxy A21s 32GB - Red - Unlocked
  • P

    Peter S.

    Purchased on the 24 March 2024

    5/5

    Bought for my wife who is very happy thus far. Phone was in immaculate condition and delivery and pricing very good. Would definitely buy again from BackMarket

    Reviewed in United Kingdom on 8 April 2024

    Galaxy A21s 32GB - Red - Unlocked
  • A

    Aimee C.

    Purchased on the 19 January 2024

    5/5

    Second time buying from back market, both phones have been amazing! Highly recommend. Fast delivery aswell, it came quicker tham expected delivery time 🙂

    Reviewed in United Kingdom on 28 January 2024

    Galaxy A21s 32GB - Red - Unlocked
  • A

    Ann L.

    Purchased on the 5 December 2023

    4/5

    Really pleased with my purchase. Language on keyboard was Espanol but easy enougb to change. Would recommend anyone to buy from Back Market.

    Reviewed in United Kingdom on 27 December 2023

    Galaxy A21s 32GB - Red - Unlocked
See all 73 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.

77.3 kg of carbon

That’s like driving an old banger from London to Edinburgh and back.

6.3 oz of e-waste

That’s around the weight of a baseball.

537.1 lbs of raw materials

That's like 20 dogs digging in your yard for a week.

77,000 litres of water

That's like running a faucet for 3 days

Everything you ever wanted to know about the Galaxy A21s

Galaxy A21S 32 GB - Red - Unlocked


Our partners are electronics experts who test and verify that each product is 100% functional before it leaves the factory. This is the reason you benefit from a minimum 1-year warranty with the purchase of a refurbished device at Back Market.

Galaxy A21s 32GB - Red - Unlocked

  • Colour : Red
  • Screen size (in) : 6.5
  • Storage : 32 GB
  • Memory : 3 GB
  • Model : Galaxy A21s
  • Megapixels : 48
  • OS : Android
  • Resolution : 720x1600
  • Network : 4G
  • SIM card : Unlocked
  • SD Card Slot : microSDXC
  • Manufacturer Ref : SM-A217M
  • Year of Release : 2020
  • Series : Samsung Galaxy A
  • Foldable : No
  • SIM card : Single-SIM
  • Color (official name) : Red
  • Product type : Refurbished
  • Double SIM : No
  • SAR body : 1.54
  • SAR head : 0.42
  • Brand : Samsung
  • Weight : 192 g

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