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 30 Apr-1 May 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
Tadaaa
Galaxy M21
Fair - Standard battery - 64 GB - Blue
€151.00
Proudly refurbished by ReMarket (Estonia)
Express delivery by 30 Apr-1 May from €5.00
Comes with
Often bought together
Galaxy M21's customer reviews
4 verified reviews in the last 6 months.
Filter by stars
- 100%
- 0%
- 0%
- 0%
- 0%
- M
Marinette V.
5/5Reviewed in France on 17 December 2023
C’est ma 2ème expérience avec Back Market, livraison avant la date prévue ! La mise en fonctionnement s’est très bien déroulée. Seul bémol, je n’avais pas pensé à commander la protection adéquate et j’ai eu beaucoup de mal à la trouver !Galaxy M21 64GB - Blue - Unlocked - Dual-SIMPurchased on the 6 December 2023
- K
Kateryna K.
5/5Reviewed in Finland on 13 November 2023
Everything is good! Thank you.Galaxy M21 64GB - Black - Unlocked - Dual-SIMPurchased on the 3 November 2023
- C
Christiane H.
5/5Reviewed in Germany on 13 December 2023
Sehr gut.Galaxy M21 64GB - Green - UnlockedPurchased on the 26 November 2023
- A
Alice H.
5/5Reviewed in Germany on 15 April 2024
Super Zustand, wie neu, alles top. Jederzeit gerne wieder.Galaxy M21 64GB - Blue - Unlocked - Dual-SIMPurchased on the 1 April 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 M21 64GB - Blue - 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 M21 64GB - Blue - Unlocked - Dual-SIM
- Colour : Blue
- Screen size (in) : 6.4
- Storage : 64 GB
- Memory : 4 GB
- Model : Galaxy M21
- Processor speed : 2,3 GHz
- Processor core : 8
- Megapixels : 48
- OS : Android
- Resolution : 1080x2340
- Connector : USB-C + Jack 3.5mm
- Network : 4G
- Release Date : March 2020
- SIM card : Unlocked
- SD Card Slot : microSDXC
- Camera Type : Triple (3x)
- Manufacturer Ref : SM-M215F/DSN
- Year of Release : 2020
- Series : Samsung Galaxy M
- Foldable : No
- eSIM : No
- Main colour : Blue
- SIM card : Dual-SIM
- Color (official name) : Midnight Blue
- Product type : Refurbished
- Double SIM : Yes
- SAR body : 1,13
- SAR head : 0,492
- Brand : Samsung
- Weight : 188 g
- Height : 15,9 cm
- Width : 7,51 cm
- Depth : 0,89 cm
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 .
- Verified refurbished
- Free 30-day returns
- Free delivery on all items
- 1-year minimum warranty