Darn, it's out of stock
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Galaxy J4

Galaxy J4 16GB - Grey - Unlocked - Dual-SIM

is currently unavailable.

Often bought together

Galaxy J4's customer reviews

4.3/5

6 verified reviews in the last 6 months.

  • I

    Isaac O.

    4.3/5

    Reviewed in United Kingdom on 29 January 2024

    Customer service was perfect. It was also delivered on time. I'm very happy with the phone just that the battery doesn't last long. Within every 2 hours, i have to put it on charge but in all the phone is very good even more than what i was expecting.
    Galaxy J4 16GB - Black - Unlocked - Dual-SIM

    Purchased on the 14 January 2024

  • P

    Perminus M.

    4.9/5

    Reviewed in United Kingdom on 31 January 2024

    Good quality phone,works perfectly and arrived on time as told.
    Galaxy J4 16GB - Black - Unlocked - Dual-SIM

    Purchased on the 14 January 2024

  • J

    Jodie M.

    5/5

    Reviewed in United Kingdom on 4 March 2024

    Great phone, battery life is brilliant. Would recommend!
    Galaxy J4 16GB - Black - Unlocked - Dual-SIM

    Purchased on the 19 February 2024

  • C

    Carla V.

    5/5

    Reviewed in United Kingdom on 8 January 2024

    Exactly as described. Really pleased with purchase.
    Galaxy J4 16GB - Gold - Unlocked - Dual-SIM

    Purchased on the 6 December 2023

  • S

    Sunny L.

    2.4/5

    Reviewed in United Kingdom on 27 December 2023

    Received wrong colour and device was damaged they gave me 5% back which is terrible ordered several phones from this site never again
    Galaxy J4 16GB - Gold - Unlocked - Dual-SIM

    Purchased on the 11 December 2023

  • J

    Jade D.

    4.1/5

    Reviewed in France on 17 November 2023

    Je n'ai pas reçu le bon téléphone, mais c'est pas grave on fait avec.
    Galaxy J4 32GB - Gold - Unlocked - Dual-SIM

    Purchased on the 29 October 2023

See all 6 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 J4 16GB - Grey - Unlocked - Dual-SIM

Galaxy J4 16 GB (Dual Sim) - Grey - Unlocked
Our partners are electronics experts who test and verify that each product is 100% functional before it leaves the factory. This is the reason you benefit from a minimum 1-year warranty with the purchase of a refurbished device at Back Market.

Galaxy J4 16GB - Grey - Unlocked - Dual-SIM

  • Colour : Grey
  • Screen size (in) : 5.5
  • Storage : 16 GB
  • Memory : 2 GB
  • Model : Galaxy J4
  • Processor speed : 1,4 GHz
  • Processor brand : Qualcomm
  • Processor core : 4
  • Megapixels : 13
  • OS : Android
  • Resolution : 720x1280
  • Connector : micro USB + Jack 3.5mm
  • Network : 4G
  • Release Date : May 2018
  • SIM card : Unlocked
  • SD Card Slot : microSDXC
  • Camera Type : Single (1x)
  • Manufacturer Ref : SM-J400F/DS
  • Year of Release : 2018
  • Series : Samsung Galaxy J
  • Foldable : No
  • eSIM : No
  • Main colour : Grey
  • SIM card : Dual-SIM
  • Color (official name) : Orchid Gray
  • Product type : Refurbished
  • Double SIM : Yes
  • Brand : Samsung
  • Weight : 175 g
  • Height : 15,1 cm
  • Width : 7,72 cm
  • Depth : 0,8 cm

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