Galaxy A31 128GB - Black - Unlocked

Customer reviews for Galaxy A31

Overall rating

328 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

AndroidOS
1080 x 2400Resolution
2020Year of Release
4GNetwork
Samsung Galaxy ASerie
128 GBStorage
1.68SAR body
SamsungBrand
6.4Screen size (in)

The Galaxy A31 is a versatile smartphone that balances functionality and style, making it a popular choice for everyday users. Launched in March 2020, it offers a solid performance for those looking for a reliable device without the need for high-end specifications.

Key features:

Release Date: March 2020
Display: 6.4-inch Super AMOLED, FHD+ resolution
Processor: MediaTek Helio P65
Camera: Quad-camera setup with 48MP main sensor
Connectivity: 4G LTE compatible for reliable mobile data.

Who is this for?

The Galaxy A31 is ideal for students, casual users, and anyone who needs a dependable smartphone for daily tasks such as browsing, social media, and photography. It provides a good balance of features and performance without being overwhelming.

Pros & Cons: Pros Cons Vibrant Super AMOLED display for an enjoyable viewing experience. Performance may lag with heavy multitasking. Quad-camera system for versatile photography. No wireless charging option available.
Why refurbished?

Opting for a refurbished Galaxy A31 allows you to experience a quality smartphone while being environmentally conscious. Each device is rigorously tested to ensure it meets high-quality standards. Learn more about our quality standards.

OS: Android
Resolution: 1080 x 2400
Year of Release: 2020
Network: 4G
Serie: Samsung Galaxy A
Storage: 128 GB
SAR body: 1.68
Brand: Samsung
Screen size (in): 6.4
Colour: Black
Memory (GB): 4 GB
Color (official name): Prism crush black
Front camera: 20 megapixels
SIM card: Dual Physical SIM
SD Card Slot: microSDXC
Foldable: No
Main camera: 48 megapixels
Model: Galaxy A31
Screen type: Super AMOLED
Manufacturer Ref: SM-A315F
Weight: 185 g
Compatible with latest Update: No
SAR head: 0.49
Carrier compatibility: Unlocked

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Galaxy A31 128GB - Black - 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.

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Everything you ever wanted to know about the Galaxy A31

Durability

Overall performance

Camera

Screen quality

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