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Galaxy Z Fold6 512GB - Black - Unlocked

£1,110.95
before trade-in
Save £673.57


Free delivery by 24 Jun - 25 Jun

All devices are restored professionally based on a 25-point inspection

  • Buttons
  • SIM/memory card readerr
  • Data deletion
  • Chargers/cables
  • Unlocked by previous owner
  • GPS/positioning system
  • Cameras
  • External sensors
  • Biometric sensors
  • Wi-Fi and Bluetooth
  • IMEI serial number
  • Water damage
  • Flash and indicator lights
  • Mics and speakers
  • Input and output ports
  • Phone carrier
  • Battery health
  • Mechanical parts
  • Parts compatibility
  • Screen
  • Other features specific to this device

Ta-da!

Galaxy Z Fold6 512GB - Black - Unlocked
Galaxy Z Fold6
FairStandard battery512 GBDual Physical SIM + eSIMBlack
£1,110.95
before trade-in
Save £673.57

Proudly refurbished by 4gadgets (United Kingdom)

Free delivery by 24 Jun - 25 Jun

Comes with

Compatible charging cable

Galaxy Z Fold6 512GB - Black - Unlocked: customer reviews

115 verified reviews in the last 24 months.

  • K

    Kenneth W.

    Purchased on the 28 May 2025

    Verified purchase

    phone z6 delivered rapid thanks all seems ok battery held charge just waiting for my trade in to complete now thanks phone in great condition thanks 😊 easy charge over from iPhone simple snart switch app

    Reviewed in United Kingdom on 2 June 2025

  • E

    Erik D.

    Purchased on the 16 February 2025

    Verified purchase

    Bought this Z Fold 6 for just over half price, payed a little bit more for the excellent condition and got what looks and feels like a brand new phone. The inner big screen even has a screensaver which has got zero bubbles. Very pleased with my purchase, arrived very quick. Will definitely use Back Market again.

    Reviewed in United Kingdom on 2 March 2025

  • D

    Daniel S.

    Purchased on the 31 March 2025

    Verified purchase

    Nervously ordered a Fold 6 in excellent condition. Order screen suggested a 3 day wait, phone arrived 24 hrs later. Just a phone in a cardboard box and when I opened the phone out there was dust and a hair, I thought that was indicative of the level of checks not done and consigned myself to a return before I even powered it up.... but no, the phone booted and works perfectly. Moreover I can't find a single scratch or blemish on the screens or phone case, the condition would be better described as 'perfect'. Seriously, a mint condition Fold 6 for £900, I'm very impressed. Can't fault anything, condition- perfect, price - great value, Delivery and communication - fast! Thanks for turning out to be as good as advertised Back Market.

    Reviewed in United Kingdom on 13 April 2025

  • T

    Thomas B.

    Purchased on the 22 March 2025

    Verified purchase

    I found Back Market online while despairingly looking for a way I could somehow afford a Galaxy Z Fold 6, not expecting to find anything. The first thing I did was check on Trust Pilot and was happy to find very positive feedback on Back Market. I ordered the phone using Payapal over a period of time, meaning I wasnt breaking the bank. My phone arrived a few days earlier then was stated at the time of ordering. My phone is like new, but half the price of a new z fold 6. It arrived and it was like unboxing a new phone. I put my sim card in and off I went! I will never get a contract phone again so long as I can keep using Back Market (I have had contract phones for the last 18 years or so). It feels like I am somehow cheating the system and have stumbled on some secret way to get a very high spec phone I otherwise would not have been able to afford. Its definitely not a secret now though as I have been raving about Back Market to friends, family, and work colleagues... basically everyone I know. I cannot recommend Back Market enough!

    Reviewed in United Kingdom on 6 April 2025

  • M

    Marian J.

    Purchased on the 23 February 2025

    Verified purchase

    The process to buying my new phone was so simple. Just waited 5 days for the package to send the old phone back to them. The discount recieved was amazing, and i recieved money back from my old phone! What more could i want. I love the phone and the size of the screen when the phone is open. I would recommend buying from this website and would use them again for the near future.

    Reviewed in United Kingdom on 12 March 2025

  • E

    Eesha A.

    Purchased on the 15 March 2025

    Verified purchase

    I got this for myself as a gift, safe to say you've made my day and week and month, this phone is the love loveliest phone and I gave it to my local phone surgery and they said it was MINTED so thank you to the seller and backmarket!!!

    Reviewed in United Kingdom on 30 March 2025

  • T

    Temitope A.

    Purchased on the 2 February 2025

    Verified purchase

    I wasn't expecting the phone to be this neat and clean. I've used it for a while now and till now I have no regret buying the phone from back market. I hope it stays this way because I am enjoying the phone

    Reviewed in United Kingdom on 17 February 2025

See all 115 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 Z Fold6 512GB - Black - Unlocked


  • Durability

  • Overall performance

  • Camera

  • Screen quality

  • BlackColour

  • 512 GBStorage

  • 12 GBMemory

  • Galaxy Z Fold6Model

  • AndroidOS

  • NoRetro tech

  • Foldable Dynamic LTPO AMOLED 2XScreen type

  • USB-CConnector

  • 4 megapixelsFront camera

Galaxy Z Fold6 512GB - Black - Unlocked - Dual-SIM

Galaxy Z Fold6 512GB - Black - Unlocked
ColourBlack
Storage512 GB
Memory12 GB
ModelGalaxy Z Fold6
OSAndroid
Retro techNo
Screen typeFoldable Dynamic LTPO AMOLED 2X
ConnectorUSB-C
Front camera4 megapixels
Company nameSamsung Electronics
SeriesSamsung Galaxy Z
Company email addresssupport@samsung.com
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
SIM cardDual Physical SIM + eSIM
Main camera50 megapixels
Colour (official name)Black
SD Card SlotNo
FoldableYes
Compatible with latest UpdateYes
Network5G
Resolution1856 x 2160
SAR head1.24
Screen size (in)7.6
Carrier compatibilityUnlocked
Year of Release2024
BrandSamsung
Weight239 g
  • 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Excellent customer support