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More sustainable than new

Galaxy A21s 64GB - Blue - Unlocked

£100.00
before trade-in
This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.
Save £119.00
Free delivery by 27 Mar - 28 Mar

Ta-da!

Galaxy A21s 64GB - Blue - Unlocked
Galaxy A21s
FairStandard battery64 GBDual Physical SIMBlue
£100.00
before trade-in
This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.
Save £119.00

Proudly refurbished by Fone-Central Ltd (United Kingdom)

Free delivery by 27 Mar - 28 Mar

Comes with

Compatible charging cable

Galaxy A21s 64GB - Blue - Unlocked: customer reviews

4.2/5

91 verified reviews in the last 12 months.

  • R

    Rebecca G.

    Purchased on the 15 October 2024

    Verified purchase
    5/5

    Phone arrived well packed, on time and as described. Works a dream. We'd ordered a 'good' condition one, to save money, expecting a few scratches or dents, but the condition is perfect. Thank you.

    Reviewed in United Kingdom on 9 December 2024

  • M

    Michael P.

    Purchased on the 20 July 2024

    Verified purchase
    4.9/5

    Amazing condition, Good price, Perfect screen condition (pretty much brand new), came with a nice charger and overall I am very happy, One thing to note is my phone did not arrive with a "SIM-CARD" tray but for me personally this was not an issue, very happy with the price I paid & how fast it came.

    Reviewed in United Kingdom on 9 December 2024

  • P

    Peter S.

    Purchased on the 24 March 2024

    Verified purchase
    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 9 December 2024

  • A

    Alan H.

    Purchased on the 13 March 2025

    Verified purchase
    5/5

    Quality of phone was excelleny

    Reviewed in United Kingdom on 23 March 2025

  • M

    Mohammed Y.

    Purchased on the 3 March 2025

    Verified purchase
    4.2/5

    i am happy with it.

    Reviewed in United Kingdom on 21 March 2025

  • F

    Farhat J.

    Purchased on the 14 January 2025

    Verified purchase
    5/5

    Very nice

    Reviewed in United Kingdom on 2 February 2025

  • R

    Ron M.

    Purchased on the 28 October 2024

    Verified purchase
    5/5

    My thoughts about the item here

    Reviewed in United Kingdom on 9 December 2024

See all 91 reviews

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77.3 kg of carbon

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6.3 oz of e-waste

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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 64GB - Blue - Unlocked

  • Durability

  • Overall performance

  • Camera

  • Screen quality

  • BlueColour

  • 64 GBStorage

  • 4 GBMemory

  • Galaxy A21sModel

  • AndroidOS

  • NoRetro tech

  • PLS LCDScreen type

  • 13 megapixelsFront camera

  • Samsung ElectronicsCompany name

The Samsung Galaxy A21s is a reliable smartphone that combines essential features with a user-friendly experience. Released in May 2020, it remains a solid choice for those seeking a dependable device for everyday tasks.

Key features:
  • Display: 6.5-inch HD+ Infinity-O display
  • Processor: Exynos 850
  • Camera: Quad-camera setup with a 48MP main sensor
  • Storage: 64GB internal storage (expandable via microSD)
  • Operating System: Ships with Android 10
Who is this for?

The Samsung Galaxy A21s is ideal for students or casual users who need a smartphone for browsing, social media, and basic photography. It’s a practical choice for anyone looking for a straightforward device without the need for high-end specifications.

Pros & Cons:
Pros Cons
Large display for media consumption. Basic performance may struggle with intensive apps.
Quad-camera system for versatile photography. Lower resolution compared to more premium models.

Why refurbished?

Choosing a refurbished Samsung Galaxy A21s means you get a functional smartphone that meets your everyday needs without the new device price tag. Back Market ensures that all refurbished devices undergo thorough quality checks for reliability. Learn more about our quality standards.

Galaxy A21s 64GB - Blue - Unlocked
ColourBlue
Storage64 GB
Memory4 GB
ModelGalaxy A21s
OSAndroid
Retro techNo
Screen typePLS LCD
Front camera13 megapixels
Company nameSamsung Electronics
SeriesSamsung Galaxy A
Company email addresssupport@samsung.com
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
SIM cardDual Physical SIM
Main camera48 megapixels
Colour (official name)Blue
SD Card SlotmicroSDXC
FoldableNo
Compatible with latest UpdateNo
Manufacturer RefSM-A217F/DSN
Network4G
Resolution720 x 1600
SAR body1,544
SAR head0,422
Screen size (in)6.5
Carrier compatibilityUnlocked
Year of Release2020
BrandSamsung
Weight192 g
Height16,37 cm
Width7,53 cm
Depth0,89 cm
  • 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Excellent customer support