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Samsung Galaxy
Galaxy A42 5G

Smartphones
Samsung Galaxy

Galaxy A42 5GBlack • 128 GB • Dual Physical SIM

€126.00

This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.

Save €353.00

Galaxy A42 5GBlack • 128 GB • Dual Physical SIM

€126.00

This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.

Save €353.00

Free delivery by 19 - 22 Jun

Express delivery by 16-17 Jun from €5.00

Restored professionally

Based on up to 100 points of inspection

Select the condition

All guaranteed 100% functional

Select the condition

Fair €126.00
Good €129.66
Excellent €164.00
Popular
Premium Sold out

Select a battery option

Select a battery option

Standard battery €126.00
Good for average daily use
New battery Sold out
Best for heavy daily use

Select storage

Select storage

128 GB €126.00

Select SIM type

Select SIM type

Dual Physical SIM €126.00
2 physical slots
Physical SIM €114.00
1 physical SIM

1 / 3.

Select the color

Select the color

1 / 3.

Black €126.00
Grey €135.00
White €212.86

1 / 3.

Galaxy A42 5G 128GB - Black - Unlocked

Galaxy A42 5G

Fair
Standard battery
128 GB
Dual Physical SIM
Black

€126.00

This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.

Save €353.00

Proudly refurbished by Mobile Recycle (France)

Free delivery by 19 - 22 Jun

Express delivery by 16-17 Jun from €5.00

Comes with

Compatible charging cable

Often bought together

Galaxy A42 5G

Galaxy A42 5G

Black • 128 GB • Dual Physical SIM

Refurbished price:€126.00

Versus €479.00 new

AirPods Pro 2 (2024)

AirPods Pro 2 (2024)

Refurbished price:€172.00

Total price: €298.00

These items might be sold and delivered by different sellers.

Often bought together

Often bought together

Customer reviews for Galaxy A42 5G

Overall rating

4.4/5530 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.5/5
Battery
4.4/5
Lens & Camera
4.5/5
Overall performance
4.4/5
Packaging
4.5/5
Shipping
4.6/5

Overall rating

4.4/5530 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.5/5
Battery
4.4/5
Lens & Camera
4.5/5
Overall performance
4.4/5
Packaging
4.5/5
Shipping
4.6/5

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From Ireland

Reviews

Reviews

Charmaine P.
Verified purchase
Reviewed 26/07/2023, Ireland.
Quality of phone was second to none.. customer care was prompt and very helpful as there was a delay in delivery which was just the way delivery is at the moment.. customer care followed up quickly and was very informative..very happy from start to finish.
Galaxy A42 5G 128GB - Black - Unlocked
Galaxy A42 5G 128GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
14/07/2023
Carolyn W.
Verified purchase
Reviewed 22/03/2026, United Kingdom.
You said it was fair condition, I thought it was in excellent condition. Very pleased with my purchase,
Galaxy A42 5G 128GB - Black - Unlocked
Galaxy A42 5G 128GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
11/03/2026
Mark E.
Verified purchase
Reviewed 19/02/2026, United Kingdom.
Phone condition excellent. Not a scratch on it and works rapidly with good battery life. I've previously had the identical phone brand new and don't notice the difference between this and a brand new phone - other than the price.
Galaxy A42 5G 128GB - Black - Unlocked
Galaxy A42 5G 128GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
02/02/2026
Pierre O.
Verified purchase
Reviewed 11/11/2025, France.
Everything works fine. The first few days, the battery discharged very quickly. As I'm currently immobilised, I haven't yet been able to test the life track function to see if it's sufficient for a 4 or 5 hour bike ride.
Translated from French
Galaxy A42 5G 128 Go - Noir - Débloqué
Galaxy A42 5G 128 Go - Noir - Débloqué
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
24/10/2025
Sébastien L.
Verified purchase
Reviewed 02/04/2025, France.
Very good experience with this purchase of a reconditioned phone, perfectly in line with its description.
Translated from French
Galaxy A42 5G 128 Go - Noir - Débloqué
Galaxy A42 5G 128 Go - Noir - Débloqué
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
20/03/2025
Anita H.
Verified purchase
Reviewed 10/12/2025, United Kingdom.
brilliant condition was far from fair it was spotless like new just perfect ,price good delivery arrived a day early
Galaxy A42 5G 128GB - Black - Unlocked
Galaxy A42 5G 128GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
24/11/2025
Werner S.
Verified purchase
Reviewed 31/12/2023, Austria.
I bought the mobile phone as a Christmas present for my son and it really hit the mark. The device is really as good as new. Both the look and the technology are flawless. The transfer of data from the old A20e (also from backmarket) worked immediately. The delivery worked really well and everything was perfect for Christmas. This was the 3rd refurbished device and so far I am completely convinced by the concept. An unreserved recommendation from me. Keep up the good work!
Translated from German
Galaxy A42 5G 128GB - Schwarz - Ohne Vertrag - Physische Dual-SIM
Galaxy A42 5G 128GB - Schwarz - Ohne Vertrag - Physische Dual-SIM
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
18/12/2023

Popular searches

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Everything you ever wanted to know about the Galaxy A42 5G

Durability
Overall performance
Camera
Screen quality

UnlockedCarrier compatibility
193 gWeight
Prism dot blackColor (official name)
Quadruple (4x)Camera Type
16,44 cmHeight
Dual Physical SIMSIM card
128 GBStorage
1,334SAR body
7,59 cmWidth

The Galaxy A42 5G is a versatile smartphone that combines solid performance with 5G connectivity, making it suitable for users looking to upgrade their mobile experience. Released in late 2020, it remains a relevant choice for those needing a reliable device for everyday tasks.

Key features:

Release Date: November 2020
Display: 6.6-inch Super AMOLED, HD+ resolution
Processor: Snapdragon 750G
Camera: Quad-camera system with 48MP main sensor
Connectivity: 5G compatible for fast internet speeds.

Who is this for?

The Galaxy A42 5G is ideal for students, casual users, or anyone needing a dependable smartphone with 5G capabilities. It’s particularly well-suited for social media enthusiasts and light gamers who appreciate a large display and decent camera performance.

Pros & Cons: Pros Cons Large and vibrant display for media consumption. Mid-range processor may struggle with heavy multitasking. Quad-camera setup for versatile photography. Plastic back may feel less premium compared to competitors.
Why refurbished?

Choosing a refurbished Galaxy A42 5G allows you to enjoy a capable smartphone while being environmentally conscious. Back Market ensures each device is thoroughly tested and restored to a high standard. Learn more about our quality standards.

Carrier compatibility: Unlocked
Weight: 193 g
Color (official name): Prism dot black
Camera Type: Quadruple (4x)
Height: 16,44 cm
SIM card: Dual Physical SIM
Storage: 128 GB
SAR body: 1,334
Width: 7,59 cm
Main camera: 48 megapixels
Year of Release: 2020
SD Card Slot: microSDXC
Front camera: 20 megapixels
Manufacturer Ref: SM-A426B/DS
Model: Galaxy A42 5G
Serie: Samsung Galaxy A
SAR head: 1,154
Colour: Black
Network: 5G
Brand: Samsung
Resolution: 720 x 1600
Depth: 0,86 cm
Connector: USB-C + Jack 3.5mm
Screen size (in): 6.6
Foldable: No
Memory (GB): 4 GB
OS: Android
Screen type: Super AMOLED
Compatible with latest Update: No

Welcome to Back Market

The best prices for high-quality renewed goods by refurbishers we’ve checked and vetted. We don’t mind if you Google us.

1-year minimum warranty
Free delivery on all orders
Free 30-day returns
Excellent customer support

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