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Darn, it's out of stock
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Galaxy A31 64GB - Blue - Unlocked
is currently unavailable.
(332 reviews)
Customer reviews for Galaxy A31
Overall rating
4.4/54.4/5332 verified reviewsRating 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
Reviews
Claudio S.
Verified purchaseReviewed 17/08/2025, Italy.
5/5I 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
Purchased
04/08/2025
Sacha G.
Verified purchaseReviewed 29/03/2026, United Kingdom.
4.8/5Excellent 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
Purchased
15/03/2026
Karène C.
Verified purchaseReviewed 02/08/2025, France.
4.9/5Well packaged, received fairly quickly, condition as described
Translated from French
Galaxy A31 128 Go - Noir - Débloqué
Galaxy A31 128 Go - Noir - Débloqué
Condition
Excellent
Purchased
02/07/2025
Clément T.
Verified purchaseReviewed 07/04/2025, France.
4.9/5The 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
Purchased
09/03/2025
Gerti T.
Verified purchaseReviewed 17/02/2025, Austria.
5/5Fast processing, product as expected, works perfectly.
Translated from German
Galaxy A31 64GB - Blau - Ohne Vertrag - Physische Dual-SIM
Galaxy A31 64GB - Blau - Ohne Vertrag - Physische Dual-SIM
Condition
Fair
Purchased
02/02/2025
Sylvie B.
Verified purchaseReviewed 03/12/2024, France.
5/5Telephone received quickly, very good condition. Works perfectly
Translated from French
Galaxy A31 128 Go - Noir - Débloqué
Galaxy A31 128 Go - Noir - Débloqué
Condition
Excellent
Purchased
14/11/2024
Mia P.
Verified purchaseReviewed 10/11/2024, United Kingdom.
5/5Phone 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
Purchased
26/10/2024
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Everything you ever wanted to know about the Galaxy A31
Durability
Overall performance
Camera
Screen quality
48 megapixelsMain camera
BlueColour
AndroidOS
UnlockedCarrier compatibility
NoFoldable
64 GBStorage
0,86 cmDepth
6.4Screen size (in)
NoCompatible with latest Update
The Samsung Galaxy A31 is a versatile smartphone that combines practicality with essential features. Launched in March 2020, it remains a solid choice for users seeking a reliable device for everyday tasks.
Key features:- Display: 6.4-inch Super AMOLED, FHD+ resolution
- Processor: MediaTek Helio P65
- Camera: Quad-camera system with a 48MP main sensor
- Storage: 64GB internal storage with expandable memory via microSD
- Connectivity: 4G LTE compatible for reliable connectivity.
The Samsung Galaxy A31 is ideal for students, casual users, or anyone who needs a dependable smartphone for social media, browsing, and photography without the need for high-end specifications. It offers a good balance of performance and features for those who don’t require the latest flagship models.
Pros & Cons:| Pros | Cons |
|---|---|
| Vibrant Super AMOLED display for vivid visuals. | Performance may lag with heavy multitasking. |
| Quad-camera system for versatile photography. | Plastic build may feel less premium. |
Why refurbished?
Opting for a refurbished Samsung Galaxy A31 allows you to enjoy a reliable smartphone while being eco-conscious. Each device undergoes thorough testing to ensure quality and performance. Learn more about our quality standards.
- Main camera
- 48 megapixels
- Colour
- Blue
- OS
- Android
- Carrier compatibility
- Unlocked
- Foldable
- No
- Storage
- 64 GB
- Depth
- 0,86 cm
- Screen size (in)
- 6.4
- Compatible with latest Update
- No
- Manufacturer Ref
- SM-A315G/DS
- Model
- Galaxy A31
- Memory (GB)
- 4 GB
- Resolution
- 1080 x 2400
- Screen type
- Super AMOLED
- SIM card
- Dual Physical SIM
- Serie
- Samsung Galaxy A
- Color (official name)
- Prism Crush Blue
- Front camera
- 20 megapixels
- Height
- 15,93 cm
- Year of Release
- 2020
- Network
- 4G
- Weight
- 185 g
- SAR body
- 1,68
- Width
- 7,31 cm
- SD Card Slot
- microSDXC
- Brand
- Samsung
- SAR head
- 0,488
Galaxy A31
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