More sustainable than new

Oppo A57S 128GB - Blue - Unlocked - Dual-SIM

1 / 3.

Free delivery

Let’s find you one.

Oppo A57S's customer reviews

4/5

14 verified reviews in the last 6 months.

  • S

    Stéphanie R.

    Reviewed in France on 22 January 2024

    4.3/5
    Première fois que je achète un reconditionne. Très contente de cet achat . . Pour le moment fonctionne très bien .
    Oppo A57S 128 Go - Noir - Débloqué - Dual-SIM

    Purchased on the 3 January 2024

  • R

    Rocio B.

    Reviewed in Spain on 20 October 2023

    3.3/5
    Ni estoy tan satisfecha, la pantalla táctil falla a veces, y compré la modalidad mejor. Después d elo que me ha costado pasar todo al nuevo telefono, la verdad es que me da pereza devolverlo porque funcionar funciona... Pero no se si volveré a comprar tf reacondicionados
    Oppo A57S 128GB - Negro - Libre - Dual-SIM

    Purchased on the 18 September 2023

  • E

    Eric D.

    Reviewed in France on 29 December 2023

    5/5
    bonjour l'équipe très content le produit est nickel comme d'habitude merci beaucoup bonnes fêtes 🥳 à tous cordialement
    Oppo A57S 128 Go - Noir - Débloqué - Dual-SIM

    Purchased on the 27 December 2023

  • M

    Marie helene H.

    Reviewed in France on 10 March 2024

    5/5
    Super téléphone
    Oppo A57S 128 Go - Bleu - Débloqué - Dual-SIM

    Purchased on the 25 February 2024

  • K

    Karim C.

    Reviewed in France on 28 February 2024

    4/5
    Nickel
    Oppo A57S 128 Go - Bleu - Débloqué - Dual-SIM

    Purchased on the 10 February 2024

  • F

    Fabrice M.

    Reviewed in France on 18 December 2023

    5/5
    achat conforme et de très bonne qualité
    Oppo A57S 128 Go - Noir - Débloqué - Dual-SIM

    Purchased on the 3 December 2023

  • L

    Lionel F.

    Reviewed in France on 17 December 2023

    4.8/5
    Téléphone conforme à l'annonce ainsi qu'à mes attentes. Rien à redire. Je conseille.
    Oppo A57S 128 Go - Noir - Débloqué - Dual-SIM

    Purchased on the 2 December 2023

See all 14 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 Oppo A57S

Oppo A57S 128 GB (Dual Sim) - Blue - 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.

Oppo A57S 128GB - Blue - Unlocked - Dual-SIM

  • Colour : Blue
  • Screen size (in) : 6,56
  • Storage : 128 GB
  • Memory : 4 GB
  • Model : Oppo A57S
  • Megapixels : 50
  • OS : Android
  • Resolution : 720x1612
  • Connector : USB-C + Jack 3.5mm
  • Network : 4G
  • SIM card : Unlocked
  • SD Card Slot : No
  • Camera Type : Double (2x)
  • Manufacturer Ref : CPH2385
  • Year of Release : 2022
  • Series : Oppo A
  • Foldable : No
  • SIM card : Dual-SIM
  • Product type : Refurbished
  • Double SIM : Yes
  • SAR head : 0.957
  • Brand : Oppo
  • Weight : 187 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