By selecting “Accept all” you allow Back Market and our partners to use cookies and to share your data for all these purposes. We and our partners use cookies and similar tools to measure our site's audience, evaluate the performance of our ads, and show you personalized content and ads.
Except for cookies that are essential for navigating our site, we use these cookies and share your data only with your consent. Learn more about cookies.
Express delivery by 29 Apr-30 Apr from €5.00
Let’s find you one.
Select the appearance
Fair, Good, Excellent — all 100% functional.
Appearance describes the look of the device. Fair, Good, Excellent — all 100% functional. These images are examples only.
Your phone comes with a healthy battery
All devices guaranteed great battery health. Learn about your options.
Select storage
Select SIM card type
A SIM allows you to activate a cellular plan from your carrier and holds information like your phone number.
Tadaaa
Galaxy A21s
Good - Standard battery - 32 GB - Dual-SIM - Black
€114.00
Proudly refurbished by ReMarket (Estonia)
Express delivery by 29 Apr-30 Apr from €5.00
Comes with
Often bought together
Galaxy A21s's customer reviews
112 verified reviews in the last 6 months.
Filter by stars
- 100%
- 0%
- 0%
- 0%
- 0%
- D
Davide C.
4.6/5Reviewed in Italy on 26 November 2023
Acquistato samsung A21S ricondizionato. Praticamente identico a quelli di mia moglie che aveva comprato in negozio. Al momento non noto differenze: ottime condizioni e funzionamento perfetto. Prezzo super....devo dire di essere piacevolmente sorpreso. Avevo qualche dubbio ma mi sono fidato delle recensioni e ho fatto proprio bene. Bravi!Galaxy A21s 32GB - Black - Unlocked - Dual-SIMPurchased on the 12 November 2023
- S
Simon C.
4.4/5Reviewed in United Kingdom on 26 January 2024
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!!Galaxy A21s 64GB - Blue - Unlocked - Dual-SIMPurchased on the 15 January 2024
- J
Joke D.
5/5Reviewed in Netherlands on 20 April 2024
Ik ben heel blij met mijn refurbished samsung telefoon, alles doet het prima en het is fijn te weten een kleine bijdrage te leveren aan een circulaire maatschappij, de dienstverlening van BackMarket is prima!Galaxy A21s 32GB - Blue - UnlockedPurchased on the 26 March 2024
- J
Jo D.
5/5Reviewed in United Kingdom on 4 February 2024
Excellent service, phone is in excellent condition and arrived in double quick time. This is the 3rd reconditioned phone we've had from Back marketGalaxy A21s 32GB - Black - UnlockedPurchased on the 20 January 2024
- M
Marie-béatrice M.
4.6/5Reviewed in France on 22 January 2024
Il est comme neuf. Pour l'instant tout à l'air de très bien fonctionner. J'en suis ravise. J'en ai déjà un comme celui-ci. Donc super à vous! Merci. Par contre le fil de connection blanc tout neuf est défectueux.Galaxy A21s 32GB - Black - Unlocked - Dual-SIMPurchased on the 10 January 2024
- A
Adil B.
4.9/5Reviewed in France on 29 November 2023
très belle appareil état du téléphone comme dab aucun problème parfait, la seule chose que je peux reprocher sur le détail descriptif il est pas précisé si verre trempé ou coque fournis d autres achats fait sur Le site j ai eut droit à la protectionGalaxy A21s 32GB - Black - Unlocked - Dual-SIMPurchased on the 24 November 2023
- C
Cerise S.
5/5Reviewed in United Kingdom on 27 January 2024
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.Galaxy A21s 64GB - Black - Unlocked - Dual-SIMPurchased on the 15 January 2024
Renewed vs. brand new
Here’s what you help prevent on average by choosing a renewed 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 32GB - Black - Unlocked - Dual-SIM
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 - Black - Unlocked - Dual-SIM
- Colour : Black
- Screen size (in) : 6.5
- Storage : 32 GB
- Memory : 2 GB
- Model : Galaxy A21s
- Megapixels : 48
- OS : Android
- Resolution : 720x1600
- Connector : USB-C + Jack 3.5mm
- Network : 4G
- SIM card : Unlocked
- SD Card Slot : microSDXC
- Camera Type : Quadruple (4x)
- Manufacturer Ref : SM-A217F
- Year of Release : 2020
- Series : Samsung Galaxy A
- Foldable : No
- SIM card : Dual-SIM
- Color (official name) : Black
- Product type : Refurbished
- Double SIM : Yes
- SAR body : 1.54
- SAR head : 0.42
- Brand : Samsung
- Weight : 192 g
Welcome to Back Market
The best prices for high-quality renewed goods by refurbishers we’ve checked and vetted. We don’t mind if you Google us .
- Ratings from our customers: 4.2/5
- Free 30-day returns
- Free delivery on all items
- 1-year minimum warranty