More sustainable than new

Nokia G21 128GB - Blue - Unlocked - Dual-SIM

1 / 3.

Free delivery

Nokia G21's customer reviews

4.3/5

8 verified reviews in the last 6 months.

  • P

    Paul M.

    Reviewed in United Kingdom on 6 May 2024

    4.4/5
    This was a direct replacement phone for the same model, as the older model was getting slow. However, nothing changed, it was just as sluggish as the old unit. The product was well packaged and clean throughout. I would buy again from BackMarket. Great service.
    Nokia G21 128GB - Blue - Unlocked - Dual-SIM

    Purchased on the 19 April 2024

  • M

    Magali R.

    Reviewed in France on 8 January 2024

    5/5
    Très satisfaite du Nokia G21. Appareil en excellent état, fonctionnement intuitif. Appareil photo de bonne qualité. Livré 24h avant la date prévue.
    Nokia G21 128GB - Blue - Unlocked - Dual-SIM

    Purchased on the 7 December 2023

  • D

    Drew Y.

    Reviewed in United Kingdom on 1 April 2024

    4.9/5
    The phone is the same that I had but the one from back market works perfectly,
    Nokia G21 128GB - Blue - Unlocked - Dual-SIM

    Purchased on the 18 March 2024

  • E

    Emmanuel R.

    Reviewed in France on 18 March 2024

    5/5
    Commande reçue rapidement. Produit conforme à la commande.
    Nokia G21 128GB - Blue - Unlocked - Dual-SIM

    Purchased on the 5 March 2024

  • S

    Scott M.

    Reviewed in United Kingdom on 31 January 2024

    5/5
    top-notch Quick delivery top phone
    Nokia G21 128GB - Blue - Unlocked - Dual-SIM

    Purchased on the 17 January 2024

  • J

    Jules A.

    Reviewed in France on 4 February 2024

    3.5/5
    Impossible d'ouvrir le "clapet" pour insérer la carte sim j'ai du utiliser des outils, la batterie passe de 30 a 10 puis 0% en 10min sans utilisation particulièrement energivore Il n'arrive pas a suivre lorsque je change d'une application a une autre un peu trop vite, il fige
    Nokia G21 128GB - Blue - Unlocked - Dual-SIM

    Purchased on the 17 January 2024

  • C

    Christine H.

    Reviewed in United Kingdom on 31 March 2024

    3.9/5
    It arrived quickly and looked good, but the battery goes flat quicker than I expected. I tried to tell you but the link to your Help Centre responded error 404.
    Nokia G21 128GB - Blue - Unlocked - Dual-SIM

    Purchased on the 19 March 2024

See all 8 reviews

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 Nokia G21

Nokia G21 128 GB (Dual Sim) - 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.

Nokia G21 128GB - Blue - Unlocked - Dual-SIM

  • Colour : Blue
  • Screen size (in) : 6,5
  • Storage : 128 GB
  • Model : Nokia G21
  • Megapixels : 50
  • OS : Android
  • Resolution : 720x1600
  • Network : 4G
  • SIM card : Unlocked
  • SD Card Slot : microSDXC
  • Year of Release : 2022
  • Foldable : No
  • SIM card : Dual-SIM
  • Product type : Refurbished
  • Double SIM : Yes
  • SAR head : 0.34
  • Brand : Nokia
  • Weight : 190 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.

Get to know us
  • 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Awesome customer service