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Galaxy M31 64GB - Blue - Unlocked
is currently unavailable.
(40 reviews)
Customer reviews for Galaxy M31
Overall rating
4.2/54.2/540 verified reviewsRating details
Accessories
3.9/5
Appearance
4.4/5
Battery
4.3/5
Lens & Camera
4.4/5
Overall performance
4.2/5
Packaging
4.3/5
Shipping
4.5/5
Reviews
Reviews
Mr A.
Verified purchaseReviewed 11/08/2026, Italy.
4.8/5All good, some signs of wear on the back casing but that has always been the most delicate part of the phone. Otherwise, the screen is perfect, the battery has good life, and overall the phone is like new.
Translated from Italian
Galaxy M31 64GB - Blu
Galaxy M31 64GB - Blu
Condition
Fair
Purchased
04/08/2026
Mara D.
Verified purchaseReviewed 21/02/2025, Italy.
5/5All good the 'good' status reflects the actual aesthetics so it's not exactly perfect but it works great. and even the battery allows some breathing space compared to the S10 which leaves something to be desired.
Translated from Italian
Galaxy M31 128GB - Nero
Galaxy M31 128GB - Nero
Condition
Fair
Purchased
03/02/2025
Mark G.
Verified purchaseReviewed 29/08/2024, United Kingdom.
4.6/5Excellent battery life. Decent camera. Very satisfied with this phone, mainly because of the battery, usually lasts two full days.
Galaxy M31 64GB - Red - Unlocked
Galaxy M31 64GB - Red - Unlocked
Condition
Good
Purchased
04/03/2024
Mathieu N.
Verified purchaseReviewed 20/04/2025, France.
4.6/5Everything is just perfect!
Translated from French
Galaxy M31 64 Go - Rouge - Débloqué
Galaxy M31 64 Go - Rouge - Débloqué
Condition
Good
Purchased
08/04/2025
Jules M.
Verified purchaseReviewed 06/06/2021, France.
5/5Franchement
Galaxy M31 64 Go - Noir - Débloqué
Galaxy M31 64 Go - Noir - Débloqué
Condition
Fair
Purchased
21/05/2021
Adeline P.
Verified purchaseReviewed 30/05/2021, France.
5/5RAS
Galaxy M31 128 Go - Bleu - Débloqué
Galaxy M31 128 Go - Bleu - Débloqué
Condition
Excellent
Purchased
11/05/2021
Didier G.
Verified purchaseReviewed 21/04/2021, France.
5/5livraison rapide, emballage de qualité pour bien protéger le téléphone. visuel conforme aux descriptions.
Galaxy M31 128 Go - Noir - Débloqué
Galaxy M31 128 Go - Noir - Débloqué
Condition
Excellent
Purchased
18/04/2021
Popular searches
Everything you ever wanted to know about the Galaxy M31
Durability
Overall performance
Camera
Screen quality
64 GBStorage
AndroidOS
Triple (3x)Camera Type
SM-M315FManufacturer Ref
microSDXCSD Card Slot
2020Year of Release
4GNetwork
Dual Physical SIMSIM card
NoCompatible with latest Update
The Samsung Galaxy M31 is a versatile smartphone that offers a solid balance of performance and features. Launched in February 2020, it remains a dependable choice for users seeking a reliable device for everyday tasks.
Key features:- Display: 6.4-inch Super AMOLED, FHD+ resolution
- Processor: Exynos 9611
- Camera: Quad-camera setup with 64MP main sensor
- Operating System: Comes with Android 10, upgradable to newer versions
- Connectivity: Dual SIM support and 4G LTE
The Samsung Galaxy M31 is perfect for students, casual users, and photography enthusiasts who don't need the latest flagship features. Its large display and strong camera system make it great for media consumption and social media sharing.
Pros & Cons:| Pros | Cons |
|---|---|
| Large and vibrant display for an immersive viewing experience. | Performance may slow down with heavy multitasking. |
| Versatile camera system for various photography needs. | Plastic build may not feel as premium as other models. |
Why refurbished?
Opting for a refurbished Samsung Galaxy M31 means enjoying a high-quality smartphone while being environmentally friendly. Each device is thoroughly tested to meet Back Market's strict standards for quality and reliability. Learn more about our quality standards.
- Storage
- 64 GB
- OS
- Android
- Camera Type
- Triple (3x)
- Manufacturer Ref
- SM-M315F
- SD Card Slot
- microSDXC
- Year of Release
- 2020
- Network
- 4G
- SIM card
- Dual Physical SIM
- Compatible with latest Update
- No
- Weight
- 191 g
- Resolution
- 1080 x 2340
- Model
- Galaxy M31
- Front camera
- 32 megapixels
- Colour
- Blue
- Screen type
- Super AMOLED
- Screen size (in)
- 6.4
- Memory (GB)
- 6 GB
- Foldable
- No
- Main camera
- 64 megapixels
- Color (official name)
- Ocean blue
- Carrier compatibility
- Unlocked
- SAR head
- 0.48
- Serie
- Samsung Galaxy M
- Brand
- Samsung
- Connector
- USB-C + Jack 3.5mm
Galaxy M31
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