Darn, it's out of stock
(for now)
Galaxy S20 Ultra

Galaxy S20 Ultra 128GB - Grey - Unlocked

is currently unavailable.

Often bought together

Galaxy S20 Ultra's customer reviews

4.1/5

26 verified reviews in the last 6 months.

  • C

    Claudia G.

    4.8/5

    Reviewed in Germany on 4 February 2024

    Das Handy wurde schnell geliefert und funktioniert einwandfrei, von daher alles perfekt. Einziger Minuspunkt: der Zusteller konnte es zuhause bei mir nicht direkt abliefern, da ich nicht da war. Deshalb wurde es in ein Paketzentrum gebracht. Grundsätzlich nicht schlimm, aber dann könnte man ja wenigstens eine kurze Nachricht in den Briefkasten stecken, damit der Kunde bescheid weiß, anstatt erst alles abzusuchen und die Nachbarn zu fragen und sich dann durch die Paketverfolgung zu quälen. Das könnte man definitiv besser machen!
    Galaxy S20 Ultra 128GB - Grey - Unlocked

    Purchased on the 20 January 2024

  • J

    Jean-baptiste C.

    4.8/5

    Reviewed in France on 11 November 2023

    super content au début, livraison rapide, l'appareil neuf le tout très bien. Par contre un soucis avec le zoom au bout de quelques mois le rendant inutilisable + l'impossibilité de faire la mise à jour du firmware raison de l'origine de l'appareil. Toutefois retour et remboursement en un rien de temps.
    Galaxy S20 Ultra 128GB - Black - Unlocked - Dual-SIM

    Purchased on the 20 November 2022

  • M

    Marc S.

    5/5

    Reviewed in United Kingdom on 7 February 2024

    Very happy with purchase. I did a little extra cleaning with some cotton buds around the buttons and ports. It has performed very good so far and once put in a phone case almost impossible to tell of any wear and tear. Thank you.
    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM

    Purchased on the 22 January 2024

  • C

    Charline C.

    5/5

    Reviewed in France on 28 March 2024

    Je suis satisfaite de mon achat, le téléphone fonctionne très bien. J'ai été surprise et ravie par la rapidité de la livraison.
    Galaxy S20 Ultra 128GB - Grey - Unlocked

    Purchased on the 10 March 2024

  • J

    Jean marc G.

    4.8/5

    Reviewed in France on 28 January 2024

    Très bon Achat. Très bonne protection colis et délai du réception du colis respecté par Back Market.Je ne regrette pas d'avoir acheté par ce site qui je pense est très sérieux. A voir dans le temps.
    Galaxy S20 Ultra 128GB - Grey - Unlocked

    Purchased on the 10 January 2024

  • D

    Dana J.

    4.4/5

    Reviewed in United Kingdom on 29 January 2024

    Its exactly what I wanted, quick delivery and accurate timings of when it'd get here. It was indeed in excellent condition. Exactly what I wanted and needed.
    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM

    Purchased on the 13 January 2024

  • S

    Sandra C.

    4.5/5

    Reviewed in France on 19 November 2023

    Parfait !!!! Par contre, il n'y avait pas le chargeur de batterie seulement le câble de connexion dans le colis Est-ce normal ?
    Galaxy S20 Ultra 128GB - Black - Unlocked

    Purchased on the 11 November 2023

See all 26 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 Galaxy S20 Ultra 128GB - Grey - Unlocked

Galaxy S20 Ultra 128 GB - Cosmic Grey - 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.

Galaxy S20 Ultra 128GB - Grey - Unlocked

  • Colour : Grey
  • Screen size (in) : 6.9
  • Storage : 128 GB
  • Memory : 12 GB
  • Model : Galaxy S20 Ultra
  • Megapixels : 108
  • OS : Android
  • Resolution : 1440x3200
  • Connector : USB-C
  • Network : 4G
  • SIM card : Unlocked
  • SD Card Slot : microSDXC
  • Camera Type : Quadruple (4x)
  • Manufacturer Ref : SM-G988B
  • Year of Release : 2020
  • Series : Samsung Galaxy S
  • Foldable : No
  • SIM card : Single-SIM + eSIM
  • Color (official name) : Cosmic Grey
  • Product type : Refurbished
  • Double SIM : No
  • SAR body : 1.56
  • SAR head : 0.32
  • Brand : Samsung
  • Weight : 222 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
  • Ratings from our customers: 4.1/5
  • Free 30-day returns
  • Free delivery on all items
  • 1-year minimum warranty