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Galaxy Z Fold4 256GB - Black - Unlocked

£520.00
before trade-in
Save £1,475.41


Free delivery by 21 Jul - 22 Jul

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
Galaxy Z Fold4 256GB - Black - Unlocked
Galaxy Z Fold4
FairStandard battery256 GBPhysical SIM + eSIMBlack
£520.00
before trade-in
Save £1,475.41
applies (starting at £0.99)

Proudly refurbished by Tech Tiger Group LTD (United Kingdom)

Free delivery by 21 Jul - 22 Jul

Comes with

Compatible charging cable

Galaxy Z Fold4 256GB - Black - Unlocked: customer reviews

818 verified reviews in the last 24 months.

  • D

    David S.

    Purchased on the 11 April 2025

    Verified purchase

    This is the fourth phone I have obtained through Back Market. once again, I am not disappointed. everything is in good working order. Just one little complaint. The cable sent was not a charging cable for this pbone.

    Item

    Galaxy Z Fold4 256GB - Grey - Unlocked

    Condition

    Fair

    Reviewed in United Kingdom on 6 May 2025

  • K

    Kiea J.

    Purchased on the 18 December 2024

    Verified purchase

    Ordered a Galaxy Fold 4 in 'Fair' condition from Meelie Mobile on 18th of December and arrived next day mid-afternoon. Apart from a few micro scratches and bleam on the cover screen (both which are only really visible from bright indoor lighting and not visible when the screen is on) and a few minor marks on the body, the device was in solid condition; the inside folding screen is pristine. No problems whatsoever Overall a very good deal and would be from this store again.

    Item

    Galaxy Z Fold4 256GB - Black - Unlocked

    Condition

    Fair

    Reviewed in United Kingdom on 19 December 2024

  • S

    Surya B.

    Purchased on the 2 February 2025

    Verified purchase

    Product was as advertised. High quality product (I had chosen for the Premium grade) and very prompt delivery. I have been using this for a couple of weeks and the battery life is very good as of now (it does not give me the feeling of using a refurbished phone). Very happy and will definitely continue to consider in future for electronic products.

    Item

    Galaxy Z Fold4 256GB - Grey - Unlocked

    Condition

    Premium

    Reviewed in United Kingdom on 17 February 2025

  • D

    Darlington E.

    Purchased on the 27 April 2025

    Verified purchase

    Very happy, phone look good as new. Gift for my wife, she couldn't differentiate it from brand new. Battery life excellence. 40% after long day use.

    Item

    Galaxy Z Fold4 256GB - Grey - Unlocked

    Condition

    Good

    Reviewed in United Kingdom on 5 May 2025

  • T

    Troy P.

    Purchased on the 3 April 2024

    Verified purchase

    I was somewhat sceptical about buying a refurbished phone having never done it before. However, thought I'd give it a try. I went for the fair grade phone expecting scratches, dings, marks etc all over it. My only want was the screens to be good enough, as I was planning on putting a case in anyway. The phone, however, is immaculate. I don't know how this is a fair graded phone, because it looks like new! I can't imagine how the higher grade phones look, they must literally be as new. Seriously happy with my purchase and glad I stuck with the fair graded phone. Would highly recommend to anyone.

    Item

    Galaxy Z Fold4 256GB - Black - Unlocked

    Condition

    Fair

    Reviewed in United Kingdom on 18 April 2024

  • R

    Richard A.

    Purchased on the 10 June 2025

    Verified purchase

    The condition is only "Fair" but I'm well impressed. Maybe the fold down the middle is a little more prominent than brand new, but apart from that it looks, feels and works really well. Next phone is definitely coming from Back Market.

    Item

    Galaxy Z Fold4 256GB - Black - Unlocked

    Condition

    Fair

    Reviewed in United Kingdom on 23 June 2025

  • B

    Brendan M.

    Purchased on the 1 June 2025

    Verified purchase

    Very happy with phone and with the purchasing experience - phone delivered next day. Phone described as excellent, but It seems like brand new - even had original protective plastic film still on some parts. It functions as new also! 3rd time (or maybe 4th) I've bought a "used" phone from Back Market, and it won't be the last. There is no competitor for quality and service!

    Item

    Galaxy Z Fold4 256GB - Grey - Unlocked

    Condition

    Excellent

    Reviewed in United Kingdom on 15 June 2025

See all 818 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 Fold4 256GB - Black - Unlocked


  • Durability

  • Overall performance

  • Camera

  • Screen quality

  • BlackColour

  • 256 GBStorage

  • 12 GBMemory

  • Galaxy Z Fold4Model

  • AndroidOS

  • NoRetro tech

  • Foldable Dynamic AMOLED 2XScreen type

  • USB-CConnector

  • 4 megapixelsFront camera

The Samsung Galaxy Z Fold4 is a pioneering foldable smartphone that exemplifies versatility and innovation. Released in August 2022, this device is designed for users who demand a powerful multitasking experience in a compact form factor.

Key features:
  • Release Date: August 2022
  • Display: 7.6-inch Dynamic AMOLED 2X main display, 120Hz refresh rate
  • Processor: Snapdragon 8+ Gen 1
  • Camera: Triple camera setup with 50MP wide, 12MP ultra-wide, and 10MP telephoto lenses
  • Connectivity: 5G compatible ensuring ultra-fast downloads and low-latency performance.
Who is this for?

The Galaxy Z Fold4 is ideal for professionals, content creators, and tech enthusiasts who need a device capable of handling multitasking efficiently. Its unique folding design makes it perfect for those who want a large screen for productivity while retaining portability.

Pros & Cons:
Pros Cons
Large, immersive display for multitasking. Higher price point compared to traditional smartphones.
Robust camera capabilities for photography. Heavier and thicker than standard smartphones.

Why refurbished?

Opting for a refurbished Samsung Galaxy Z Fold4 allows you to experience cutting-edge technology while being eco-conscious. Back Market ensures that all devices are thoroughly tested and certified for quality. Learn more about our quality standards.

Galaxy Z Fold4 256GB - Black - Unlocked
ColourBlack
Storage256 GB
Memory12 GB
ModelGalaxy Z Fold4
OSAndroid
Retro techNo
Screen typeFoldable Dynamic 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 cardPhysical SIM + eSIM
Main camera50 megapixels
Colour (official name)Phantom Black
SD Card SlotNo
FoldableYes
Compatible with latest UpdateYes
Network5G
Resolution1812 x 2176
SAR body1.51
SAR head1.3
Screen size (in)7.6
Carrier compatibilityUnlocked
Year of Release2022
BrandSamsung
Weight263 g

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