1 / 3.

Galaxy S23 Ultra 512GB - Black - Unlocked

$899.00
GST inclusive*

Free delivery by 28 May - 29 May

Tadaaa

Galaxy S23 Ultra 512GB - Black - Unlocked
Galaxy S23 Ultra
Fair512 GBDual Physical SIM + eSIMBlack
$899.00
GST inclusive*

Proudly refurbished by Loop Mobile AUAU

Free delivery by 28 May - 29 May
GST is shown Learn more

Comes with

Compatible charging cable

Galaxy S23 Ultra 512GB - Black - Unlocked: customer reviews

3 verified reviews in the last 24 months.

  • G

    Glen B.

    Purchased on 3 December 2024

    Verified purchase

    Phone arrived promptly, great service, being a refurnished phone I was quite impressed, could not find any scratches or dings, it looked brand new, battery life 100% very happy, would highly recommend Backmarket for a refurbished phone.

    Reviewed in Australia on 22 December 2024

  • D

    David B.

    Purchased on 10 April 2025

    Verified purchase

    This refurbished phone (Galaxy S23 Ultra) is excellent. Battery life great, everything else working as expected - I got a real bargain. Very happy :-D

    Reviewed in Australia on 5 May 2025

  • K

    Krishmal M.

    Purchased on 16 March 2025

    Verified purchase

    Performances absolutely amazing. Thanks guys. This is my second experience with Back Market and really love it.

    Reviewed in Australia on 7 April 2025

  • G

    Greg C.

    Purchased on 28 April 2025

    Verified purchase

    very happy with the product and the service. thankyou

    Reviewed in Australia on 12 May 2025

  • Y

    Yousseff F.

    Purchased on 11 March 2025

    Verified purchase

    Happy with purchase

    Reviewed in Australia on 23 March 2025

  • P

    Peter M.

    Purchased on 19 August 2024

    Verified purchase

    Lack of transparency. The seller lacks communication ability. Phone was supposedly “ excellent” but lots of little scratches on screen. Had we not been travelling overseas in 2 days, I would have requested a refund!

    Reviewed in Australia on 23 August 2024

See all 3 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.

77.6 kg of CO2

That's like driving a ute from Sydney to Adelaide.

0.18 kg of e-waste

That’s around the weight of a cricket ball.

244 kg of raw materials

That's like 20 dogs digging in your back yard for a week.

92,400 litres of water

That's like running a tap for 3 days

Everything you ever wanted to know about the Galaxy S23 Ultra 512GB - Black - Unlocked

  • BlackColour

  • Galaxy S23 UltraModel

  • 512 GBStorage

  • 12 GBMemory

  • 6.8Screen size (in)

  • AndroidOperating system

  • 1440 x 3088Resolution

  • 2023Release year

  • YesCompatible with latest Update

Galaxy S23 Ultra 512 GB (Dual Sim) - Black - Unlocked

Galaxy S23 Ultra 512GB - Black - Unlocked
ColourBlack
ModelGalaxy S23 Ultra
Storage512 GB
Memory12 GB
Screen size (in)6.8
Operating systemAndroid
Resolution1440 x 3088
Release year2023
Compatible with latest UpdateYes
ConnectorUSB-C
SeriesSamsung Galaxy S
Card slotmicroSDXC
Network5G
FoldableNo
Screen typeDynamic AMOLED 2X
SIM cardDual Physical SIM + eSIM
Carrier compatibilityUnlocked
Retro techNo
Front camera12 megapixels
Main camera200 megapixels
Company email addresssupport@samsung.com
Company nameSamsung Electronics
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
Color (official name)Phantom Black
BrandSamsung
Weight234 oz

Welcome to Back Market

The best prices for high-quality reborn tech by sellers we’ve checked and vetted. We don’t mind if you Google us.

Get to know us
  • 1-year warranty
  • Free standard shipping
  • Free 30-day returns
  • Friendly customer service