Galaxy A40 64 GB (Dual Sim) - White - Unlocked

  • Galaxy A40 Dual Sim
1 - 3
  • Current
€259.00 new


Free standard delivery available on all orders.


Storage (GB)

SIM card

Comes with

Good Karma
Charging cable

Nothing but the best for you.

  • 58% less vs. new
  • Free delivery by 27 Sept - 28 Sept
  • Express delivery by 26 Sept-27 Sept from €5.00
  • Refurbished tech can help reduce e-waste, more than you think.

Refurbished and sold by ReMarket

Refurbisher since 2022, location: Estonia


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Often bought together

Galaxy A40 Dual Sim's customer reviews


877 verified reviews in the last 6 months.

  • D

    Derval T.


    Reviewed in Ireland on 15 July 2023

    The website was easy to use and my phone arrived really quickly. I waited until I had bought a screen protector and cover before cracking it out of the box because I'm a dropper. Day one of actually using the phone and I'm delighted with it!
    Galaxy A40 64 GB (Dual Sim) - Coral - Unlocked

    Purchased on the 18 June 2023

  • O

    Orlane P.


    Reviewed in France on 1 June 2023

    Fast delivery with no unpleasant surprises. The phone works very well, for a first refurbished smartphone I was very surprised, I really did not expect to appreciate this phone more than the previous one. Thank you
    Translated from French
    Galaxy A40 64 GB (Dual Sim) - Black - Unlocked

    Purchased on the 13 May 2023

  • N

    Nigel W.


    Reviewed in United Kingdom on 30 August 2023

    I purchased a refurbished Samsung A40 in excellent condition. The phone is immaculate like new. Great service throughout the purchase etc..Would highly recommend these guys to family and friends. Very pleased
    Translated from English
    Galaxy A40 64 GB (Dual Sim) - Black - Unlocked

    Purchased on the 13 August 2023

  • J

    Janet E.


    Reviewed in United Kingdom on 8 August 2023

    I found your website and it looked good, well presented, and also you had the exact phone I wanted. Excellent service slick and quick delivery and the phone looked absolutely brand new.. I was absolutely delighted with every part of this transaction, and would not hesitate to recommend this company to anyone looking for an excellent reconditioned phone. Would not hesitate to use this Company from now on. Thank you very much.
    Translated from English
    Galaxy A40 64 GB (Dual Sim) - Black - Unlocked

    Purchased on the 25 July 2023

  • L

    Laure L.


    Reviewed in France on 29 August 2023

    It's been a few weeks since we bought the phone and so far so good. I bought the first price = first reconditioning and I'm delighted. There's not a mark or scratch on it, so now we just need to make sure it lasts.
    Translated from French
    Galaxy A40 64 GB - Black - Unlocked

    Purchased on the 9 August 2023

  • G

    Guillaume G.


    Reviewed in France on 24 April 2023

    I was very pleased with the product and the fast delivery, perfect reconditioning. The only thing missing is the little tool to open the sim card slot. I'm very pleased with the quality of the product and the price.
    Translated from French
    Galaxy A40 64 GB (Dual Sim) - Black - Unlocked

    Purchased on the 6 April 2023

  • J

    Jatinder S.


    Reviewed in United Kingdom on 24 July 2023

    The phone arrived on time and was extremely well packaged in tight fitting bubble wrap sleeve within a sturdy little parcel. The phone was in excellent condition with very few scratches on the back while the screen was in almost pristine. Battery life is good and since this phone was for my mum who watches a lot of YouTube it lasts well over the day. My only gripe is the pack of charger....but I knew this before my purchase. I always buy refurbished devices so I will be back to Back Market when reflecting on this excellent experience with them.
    Translated from English
    Galaxy A40 64 GB (Dual Sim) - Black - Unlocked

    Purchased on the 12 July 2023

See all 877 reviews

Renewed vs. brand new
Here’s what you help prevent on average by choosing a renewed 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 A40 64 GB (Dual Sim) - White - Unlocked

Galaxy A40 64 GB (Dual Sim) - White - 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 A40 64 GB (Dual Sim) - White - Unlocked

  • Colour : White
  • SIM card : Unlocked
  • Screen size (in) : 5,9
  • Storage : 64 GB
  • Model : Galaxy A40
  • Memory : 4 GB
  • Processor speed : 1,8 GHz
  • Processor brand : Exynos
  • Processor core : 8
  • Megapixels : 16
  • OS : Android
  • Resolution : 2340 x 1080
  • Connector : USB-C + Jack 3.5mm
  • Network : 4G
  • Release Date : March 2019
  • Double SIM : Yes
  • Manufacturer Ref : SM-A405FN/DS
  • SD Card Slot : Yes
  • Year of Release : 2019
  • eSIM : No
  • Foldable : No
  • Camera Type : Double (2x)
  • Series : Galaxy A
  • SAR head (W/kg) : 0,49
  • SAR body (W/kg) : 1,34
  • SAR body part (W/kg) : 2,53
  • Main colour : White
  • SIM card : Dual-SIM
  • Brand : Samsung
  • Weight : 140 g
  • Height : 14,44 cm
  • Width : 6,92 cm
  • Depth : 0,79 cm

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  • Ratings from our customers: 4.2/5
  • Free 30-day returns
  • Free delivery on all items
  • 1-year minimum warranty