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Galaxy A31 64GB - White - Unlocked

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Customer reviews for Galaxy A31

Overall rating

34 verified reviews

Rating details

Accessories
4.3/5
Appearance
4.5/5
Battery
4.4/5
Lens & Camera
4.5/5
Overall performance
4.4/5
Packaging
4.5/5
Shipping
4.5/5

Reviews

Claudio S.
Verified purchase
Reviewed 17/08/2025, Italy.
I got it because my A 31 had problems. I am very satisfied with the choice. Congratulations on the quick delivery.
Translated from Italian
Galaxy A31 128GB - Blu
Galaxy A31 128GB - Blu
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
04/08/2025
Jürgen F.
Verified purchase
Reviewed 26/02/2025, Germany.
I myself have had the A31 for three years and am very happy with it. As with the other Samsung mobiles, it is very easy to use, which inspired me three years ago to recommend this one to my wife after the old mobile stopped working, and she is also very satisfied.
Translated from German
Galaxy A31 128GB - Blau - Ohne Vertrag
Galaxy A31 128GB - Blau - Ohne Vertrag
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
01/12/2024
Sacha G.
Verified purchase
Reviewed 29/03/2026, United Kingdom.
Excellent quality, fast delivery and outstanding service. Have bought 3 phones through Back Market and each has been brilliant 👏
Galaxy A31 128GB - White - Unlocked
Galaxy A31 128GB - White - Unlocked
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
15/03/2026
Alessandra C.
Verified purchase
Reviewed 03/03/2025, Italy.
Product corresponding to the description, absolutely satisfied with the purchase, I would definitely recommend the backmarket website, excellent combination of savings, quality and respect for the environment.
Translated from Italian
Galaxy A31 128GB - Nero
Galaxy A31 128GB - Nero
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
19/02/2025
Mia P.
Verified purchase
Reviewed 10/11/2024, United Kingdom.
Phone in better condition than my other new one! Really fast delivery and love that I didn't have to spend so much on a new phone and also helped the environment, rly cool
Galaxy A31 128GB - Blue - Unlocked - Dual-SIM
Galaxy A31 128GB - Blue - Unlocked - 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
26/10/2024
Clément T.
Verified purchase
Reviewed 07/04/2025, France.
The phone corresponded perfectly to the advert, no worries, very satisfied. The delivery was also quick.
Translated from French
Galaxy A31 128 Go - Noir - Débloqué
Galaxy A31 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
09/03/2025
Carole J.
Verified purchase
Reviewed 06/10/2025, France.
I'm not the user. And the user has just been hospitalised and can't reply to this message. But he says he's very satisfied.
Translated from French
Galaxy A31 64 Go - Bleu - Débloqué
Galaxy A31 64 Go - Bleu - Débloqué
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
21/09/2025

Everything you ever wanted to know about the Galaxy A31

Durability
Overall performance
Camera
Screen quality

4GNetwork
AndroidOS
6.4Screen size (in)
UnlockedCarrier compatibility
185 gWeight
Quadruple (4x)Camera Type
64 GBStorage
1.68SAR body
NoFoldable

The Galaxy A31 is a reliable smartphone designed for everyday use, offering a balanced mix of performance and features. Released in March 2020, this device remains a solid option for users who need a dependable smartphone without the latest high-end specs.

Key features:

Display: 6.4-inch Super AMOLED, FHD+ resolution
Processor: MediaTek Helio P65
Camera: Quad-camera setup with 48MP main sensor
Storage: 64GB internal storage, expandable via microSD
Operating System: Ships with Android 10, upgradable to newer versions

Who is this for?

The Galaxy A31 is ideal for students, casual users, or anyone looking for a reliable smartphone for daily tasks like browsing, social media, and photography. It’s a practical choice for those who prefer a large display and decent camera performance without needing flagship features.

Pros & Cons: Pros Cons Vibrant Super AMOLED display for media consumption. Performance may lag under heavy multitasking. Quad-camera system for versatile photography. Plastic build may not feel as premium as glass alternatives.
Why refurbished?

Opting for a refurbished Galaxy A31 allows you to enjoy a quality smartphone while making an eco-conscious choice. Each device is rigorously tested to ensure reliability and performance. Learn more about our quality standards.

Network: 4G
OS: Android
Screen size (in): 6.4
Carrier compatibility: Unlocked
Weight: 185 g
Camera Type: Quadruple (4x)
Storage: 64 GB
SAR body: 1.68
Foldable: No
Compatible with latest Update: No
Manufacturer Ref: SM-A315F
SAR head: 0.49
Color (official name): Prism Crush White
Memory (GB): 4 GB
Year of Release: 2020
Brand: Samsung
SIM card: Dual Physical SIM
Connector: USB-C + Jack 3.5mm
Front camera: 20 megapixels
Model: Galaxy A31
Resolution: 1080 x 2400
SD Card Slot: microSDXC
Serie: Samsung Galaxy A
Main camera: 48 megapixels
Colour: White
Screen type: Super AMOLED

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Galaxy A31 64GB - White - Unlocked

Customer reviews for Galaxy A31

Overall rating

Rating details

Reviews

Reviews

Claudio S.

Jürgen F.

Sacha G.

Alessandra C.

Mia P.

Clément T.

Carole J.

Everything you ever wanted to know about the Galaxy A31

Durability

Overall performance

Camera

Screen quality

Welcome to Back Market