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Galaxy A23 5G 128GB - Blue - Unlocked

£155.00
before trade-in
Save £169.17


Free delivery by 17 Jun - 18 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 A23 5G 128GB - Blue - Unlocked
Galaxy A23 5G
FairStandard battery128 GBPhysical SIMBlue
£155.00
before trade-in
Save £169.17

Proudly refurbished by CyberCore Innovations (United Kingdom)

Free delivery by 17 Jun - 18 Jun

Comes with

Compatible charging cable

Galaxy A23 5G 128GB - Blue - Unlocked: customer reviews

133 verified reviews in the last 24 months.

  • K

    Karen B.

    Purchased on the 24 May 2025

    Verified purchase

    No issues or concerns, very pleased with this product and, would recommend this site as it is good value for money.

    Reviewed in United Kingdom on 11 June 2025

  • K

    Kasten H.

    Purchased on the 28 May 2025

    Verified purchase

    Very simple purchase process, lots of choices and phone is in good condition. I can't comment on the returns process as I didn't use it.

    Reviewed in United Kingdom on 9 June 2025

  • A

    Andy B.

    Purchased on the 17 May 2025

    Verified purchase

    Great phone, at a great price. I refuse to buy the expensive smart phones any longer, this for £130 does everything I need

    Reviewed in United Kingdom on 2 June 2025

  • E

    Errol W.

    Purchased on the 29 February 2024

    Verified purchase

    The phone was absolutely perfect & was like brand new. The size is just right & it is light in the hand. An excellent purchase & l am quite happy with the price paid. I would definitely recommend Back Market for purchasing of used electronics. Five star service all around.

    Reviewed in United Kingdom on 20 March 2024

  • S

    Sue O.

    Purchased on the 12 April 2025

    Verified purchase

    First time dealing with this company and was pleasantly surprised. The phone arrived really quickly, so far in perfect working order so I have recommended them to friends.

    Reviewed in United Kingdom on 30 April 2025

  • S

    Sean R.

    Purchased on the 4 July 2023

    Verified purchase

    Bought phone for my wife so have not used it myself. The phone looks OK and my wife has not complained. Too early to form a view on battery life or longer term reliability of the phone. Hence the initial purchase price was very good, but the longer term value remains uncertain at this time.

    Reviewed in United Kingdom on 12 August 2023

  • L

    Linda K.

    Purchased on the 3 June 2024

    Verified purchase

    I absolutely love my phone. it's in very good condition. I buy all my phone from back market. Never ever had a problem with any of them.

    Reviewed in United Kingdom on 16 June 2024

See all 133 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 A23 5G 128GB - Blue - Unlocked


  • Durability

  • Overall performance

  • Camera

  • Screen quality

  • BlueColour

  • 128 GBStorage

  • 4 GBMemory

  • Galaxy A23 5GModel

  • AndroidOS

  • NoRetro tech

  • PLS LCDScreen type

  • USB-C + Jack 3.5mmConnector

  • 8 megapixelsFront camera

The Galaxy A23 5G is a reliable smartphone that offers 5G connectivity and a solid feature set. Launched in March 2022, this device is designed for users looking for a dependable smartphone experience without the high-end price tag.

Key features:
  • Release Date: March 2022
  • Display: 6.6-inch FHD+ PLS LCD
  • Processor: Snapdragon 695 5G
  • Camera: Quad-camera setup with 50MP main sensor
  • Connectivity: 5G compatible for fast data speeds.
Who is this for?

The Galaxy A23 5G is ideal for students, casual users, and anyone who wants a smartphone that handles everyday tasks well. It’s a practical choice for those who want to stay connected with 5G capabilities without needing the latest flagship features.

Pros & Cons:
Pros Cons
Large display for media consumption. Plastic build may feel less premium.
Good camera performance for the price. Average processing power for heavy multitasking.

Why refurbished?

Choosing a refurbished Galaxy A23 5G allows you to enjoy a quality device while being environmentally conscious. Back Market ensures that all refurbished devices meet strict quality standards through comprehensive testing. Learn more about our quality standards.

Galaxy A23 5G 128GB - Blue - Unlocked
ColourBlue
Storage128 GB
Memory4 GB
ModelGalaxy A23 5G
OSAndroid
Retro techNo
Screen typePLS LCD
ConnectorUSB-C + Jack 3.5mm
Front camera8 megapixels
Company nameSamsung Electronics
SeriesSamsung Galaxy A
Company email addresssupport@samsung.com
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
SIM cardPhysical SIM
Main camera50 megapixels
Colour (official name)Blue
SD Card SlotmicroSDXC
FoldableNo
Compatible with latest UpdateYes
Network5G
Resolution1080 x 2408
SAR head1.49
Screen size (in)6.6
Carrier compatibilityUnlocked
Year of Release2022
BrandSamsung
Weight197 g
  • 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Excellent customer support