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Galaxy Z Flip4 256GB - Dark Blue - Unlocked

£699.00
before trade-in
Save £400.00


Free delivery by 8 Jul - 9 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

Ta-da!

Galaxy Z Flip4 256GB - Dark Blue - Unlocked
Galaxy Z Flip4
ExcellentStandard battery256 GBDark Blue
£699.00
before trade-in
Save £400.00

Proudly refurbished by M6 Repairs Ltd (United Kingdom)

Free delivery by 8 Jul - 9 Jul

Comes with

Compatible charging cable

Galaxy Z Flip4 256GB - Dark Blue - Unlocked: customer reviews

2,122 verified reviews in the last 24 months.

  • D

    David B.

    Purchased on the 17 June 2025

    Verified purchase

    The Samsung Flip 4 is an excellent phone. I have owned one for 2 years and loved to flip it closed. Its easier to carry and great to take pictures and videos with, especially when it half closed. You don't need to shoved it in their face ! The only problem is the phone is known to wear after it has been opened and shut hundred of times and the connection between the two halves stop working with costly repairs. For me it lasted two years. Could be worse, could be better. Would I buy a new one ? No. But I am happy to buy a replacement from Back Market for a fraction of the cost ! Absolutely. The replacement looks, as new. Cannot fault it. I'm Happy.

    Reviewed in United Kingdom on 29 June 2025

  • T

    Thelma C.

    Purchased on the 9 June 2025

    Verified purchase

    I have wanted a Samsung Galaxy Flip for ages. I don't need the latest version of a phone so I was happy to opt the Flip phone 4. I am very pleased. The phone looks brand new, the screen is amazing. If I used my phone more I would be concerned about the length of battery charge but for me it is fine.

    Reviewed in United Kingdom on 25 June 2025

  • C

    Cameron F.

    Purchased on the 2 June 2025

    Verified purchase

    Bought this Samsung z flip 4 in excellent condition was cheaper than buying it in good condition Came next day and to my surprise with the original box too. not a single mark or scratch on the phone 😁 I was very anxious while buying this phone I've seen alot of bad reviews, so I also got insurance with it too. Happy it came with one year warranty too just In case (i also bought a case) All positive things at the moment, il update the review in a few weeks to say how it's getting on 🙂

    Reviewed in United Kingdom on 5 June 2025

  • J

    Joe R.

    Purchased on the 5 March 2024

    Verified purchase

    Fantastic service and purchase. I was a little worried about buying a reconditioned phone,not knowing what to really expect. But my concerns disappeared when my Flip4 arrived. The condition said very good, but it was like new. Not a mark or scratch on it. I've left it for 2 weeks to leave a review just so I could be confident in the phone's operation. Again it's just like a new phone and hasn't missed a beat. I certainly won't be buying a new phone again. I had to buy a charger and cable separately even though a cable came with the phone. That's just so I could charge at 25 watts which is much quicker. Excellent shopping experience.

    Reviewed in United Kingdom on 20 March 2024

  • A

    Ailsa K.

    Purchased on the 20 December 2023

    Verified purchase

    So pleased! This is my first experience using Backmarket and purchasing a refurbished phone. The quality of the phone is like new and was packaged really nicely with a charger. So far I have been using the new phone for a couple of weeks and it's met all of my expectations. Affordability is a huge thing for me too and being able to get student discount was extremely helpful. Will definitely buy from you again when it's time for a new phone. Thanks again!

    Reviewed in United Kingdom on 19 January 2024

  • K

    Kenny M.

    Purchased on the 14 November 2023

    Verified purchase

    First time I've bought refurbished and can't be more pleased it said it was "fair" condition but it was like new not a mark on it everything works great and it looks awesome Backmarkets my goto for all my future tech really pleased with my first

    Reviewed in United Kingdom on 26 November 2023

  • K

    Katherine C.

    Purchased on the 23 April 2025

    Verified purchase

    wanted a flip phone but didn't want to spend out to much on a contract and not like it...my daughter to me about back market... had a look and found the galaxy z 4 flip phone...ordered on the 22rd and it arrived the next day 5⭐️ for that ☺️ I went for the "fair" condition.. and can't find one mark on it, screen and back in excellent condition,5⭐️ again...only downfall is the battery life but im used to charing my phone during the day due to my usage..my old phone was a Samsung so no problems setting up and navigation, overall happy with my purchase and will definitely shop here and in the future 😊

    Reviewed in United Kingdom on 24 April 2025

See all 2,122 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 Flip4 256GB - Dark Blue - Unlocked


  • Durability

  • Overall performance

  • Camera

  • Screen quality

  • Dark BlueColour

  • 256 GBStorage

  • 8 GBMemory

  • Galaxy Z Flip4Model

  • AndroidOS

  • NoRetro tech

  • Foldable Dynamic AMOLED 2XScreen type

  • 10 megapixelsFront camera

  • Samsung ElectronicsCompany name

The Galaxy Z Flip4 is a versatile and stylish foldable smartphone that showcases Samsung's innovative design. Released in August 2022, it combines the convenience of a compact form factor with powerful performance, making it an appealing choice for users looking for a unique device.

Key features:
  • Release Date: August 2022
  • Display: 6.7-inch Dynamic AMOLED 2X, FHD+ resolution
  • Processor: Snapdragon 8+ Gen 1
  • Camera: Dual 12MP cameras with ultra-wide capabilities
  • Connectivity: 5G compatible ensuring ultra-fast downloads and low-latency performance.
Who is this for?

The Galaxy Z Flip4 is ideal for trendsetters, professionals, and tech enthusiasts who appreciate cutting-edge design and functionality. Its foldable nature makes it perfect for those who want a compact device without sacrificing screen real estate, allowing for easy multitasking and media consumption on the go.

Pros & Cons:
Pros Cons
Unique foldable design that stands out. Battery life may not last as long as traditional smartphones.
High-quality display with vibrant colours. Durability concerns with the foldable screen compared to non-foldable devices.

Why refurbished?

Choosing a refurbished Galaxy Z Flip4 allows you to enjoy advanced technology while being eco-conscious. Each device undergoes rigorous testing to ensure it meets quality standards, providing you with reliable performance. Learn more about our quality standards.

Galaxy Z Flip4 256GB - Dark Blue - Unlocked
ColourDark Blue
Storage256 GB
Memory8 GB
ModelGalaxy Z Flip4
OSAndroid
Retro techNo
Screen typeFoldable Dynamic AMOLED 2X
Front camera10 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 camera12 megapixels
Colour (official name)Navy
SD Card SlotNo
FoldableYes
Compatible with latest UpdateYes
Network5G
Resolution1080 x 2640
SAR head1.15
Screen size (in)6.7
Carrier compatibilityUnlocked
Year of Release2022
BrandSamsung
Weight187 g

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