More sustainable than new

Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM

1 / 3.
Klarna
Pay with Klarna.

Free delivery

Galaxy S20 Ultra's customer reviews

4.3/5

15 verified reviews in the last 6 months.

  • M

    Marc S.

    Purchased on the 22 January 2024

    5/5

    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.

    Reviewed in United Kingdom on 7 February 2024

    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM
  • D

    Dana J.

    Purchased on the 13 January 2024

    4.4/5

    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.

    Reviewed in United Kingdom on 29 January 2024

    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM
  • J

    James W.

    Purchased on the 8 April 2024

    5/5

    Brilliant ser

    Reviewed in United Kingdom on 1 July 2024

    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM
  • D

    Denis P.

    Purchased on the 15 March 2024

    4/5

    Good phone and I am pretty happy

    Reviewed in United Kingdom on 24 March 2024

    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM
  • P

    Patryk A.

    Purchased on the 22 December 2023

    2.8/5

    terrbile the screen has some lines going across the screen and trying to contact customer service is just a mess they dont care there are problem with imei of the phone due to their mistake on the app and I am having problem with claiming a repair that I have aswell paid for.not recommending to anyone

    Reviewed in United Kingdom on 9 March 2024

    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM
  • C

    Claudia G.

    Purchased on the 20 January 2024

    4.8/5

    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!

    Reviewed in Germany on 4 February 2024

    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM
  • C

    Charline C.

    Purchased on the 10 March 2024

    5/5

    Je suis satisfaite de mon achat, le téléphone fonctionne très bien. J'ai été surprise et ravie par la rapidité de la livraison.

    Reviewed in France on 28 March 2024

    Galaxy S20 Ultra 128GB - Grey - Unlocked - Dual-SIM
See all 15 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn 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

Galaxy S20 Ultra 128 GB (Dual Sim) - 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 - Dual-SIM

  • Colour : Grey
  • Screen size (in) : 6.9
  • Storage : 128 GB
  • Memory : 12 GB
  • Model : Galaxy S20 Ultra
  • OS : Android
  • Resolution : 1440x3200
  • Connector : USB-C
  • Network : 4G
  • SIM card : Unlocked
  • SD Card Slot : microSDXC
  • Camera Type : Quadruple (4x)
  • Manufacturer Ref : SM-G988B/DS
  • Year of Release : 2020
  • Series : Samsung Galaxy S
  • Foldable : No
  • SIM card : Hybrid Dual SIM
  • Color (official name) : Cosmic Grey
  • Product type : Refurbished
  • Double SIM : Yes
  • 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 sellers 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