Galaxy M31 128GB - Blue - Unlocked

Customer reviews for Galaxy M31

Overall rating

40 verified reviews

Rating details

Accessories
3.9/5
Appearance
4.4/5
Battery
4.2/5
Lens & Camera
4.3/5
Overall performance
4.1/5
Packaging
4.3/5
Shipping
4.5/5

Reviews

Mika T.
Verified purchase
Reviewed 30/10/2023, United Kingdom.
Phone physically in perfect condition, looks amazing. Software is a little iffy though, it periodically crashes and restarts and sometimes I'm not doing anything so I think it is unlikely user caused (I have left the phone on, not in an app on a desk and it has crashed) I also owned this exact model previously and I never had this issue with one I bought brand new.
Galaxy M31 64GB - Black - Unlocked
Galaxy M31 64GB - Black - 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
16/10/2023
Paul L.
Verified purchase
Reviewed 29/11/2023, United Kingdom.
The M31 phone was delivered quicker than I expected and looks brand new, One problem is that it is set up for India so needs to be changed. I was unablle to copy tht data from my old phone to the M31 using Smart SSwitch as I kept getting the message they weren't connecting wirelessly so I've ordered a USB-C to USB-C connetor. This didn't work either so I copied the data from my old phone via a datacard. Thought the M31 phone loks and works well there was no instruction leaflet as you would get with a new phone. In fact no documentation was provided at all.
Galaxy M31 64GB - Black - Unlocked
Galaxy M31 64GB - Black - 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
17/11/2023
Mark G.
Verified purchase
Reviewed 29/08/2024, United Kingdom.
Excellent 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
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
04/03/2024
Andrew B.
Verified purchase
Reviewed 16/08/2023, United Kingdom.
Superb battery life - my husband has this phone so I knew that already. Useful having the same model but as usual full of 'clever' features that are mostly unnecessary.
Galaxy M31 64GB - Blue - Unlocked
Galaxy M31 64GB - Blue - 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
30/07/2023
Michael M.
Verified purchase
Reviewed 05/10/2023, United Kingdom.
All going well so far. The battery seems to be holding its charge as extpected. ASk me again in 6 months.
Galaxy M31 64GB - Blue - Unlocked
Galaxy M31 64GB - Blue - 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
20/09/2023
Jonathan R.
Verified purchase
Reviewed 23/11/2022, United Kingdom.
Immaculate unmarked M31 with good battery which arrived quickly. Very pleased with it!
Galaxy M31 64GB - Red - Unlocked
Galaxy M31 64GB - Red - 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
13/11/2022
Liu B.
Verified purchase
Reviewed 18/10/2022, United Kingdom.
Phone is terrible! I cant even get through setup with it turning itself off multiple times. Will be returning
Galaxy M31 128GB - Blue - Unlocked - Dual-SIM
Galaxy M31 128GB - Blue - Unlocked - Dual-SIM
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
15/10/2022

Everything you ever wanted to know about the Galaxy M31

Durability
Overall performance
Camera
Screen quality

1080 x 2340Resolution
UnlockedCarrier compatibility
32 megapixelsFront camera
Dual Physical SIMSIM card
Triple (3x)Camera Type
SM-M315F/DSManufacturer Ref
6.4Screen size (in)
7,51 cmWidth
6 GBMemory (GB)

The Samsung Galaxy M31 is a reliable smartphone that offers a balanced combination of performance and features. Launched in March 2020, this device remains relevant thanks to its solid specifications and user-friendly design.

Key features:

Display: 6.4-inch Super AMOLED, FHD+ resolution
Processor: Exynos 9611
Camera: Quad-camera setup with a 64MP main sensor
Storage: 128GB internal storage with expandable memory via microSD
Connectivity: 4G LTE compatible, providing reliable mobile data access.

Who is this for?

The Samsung Galaxy M31 is ideal for users looking for a dependable smartphone for everyday tasks, such as social media, browsing, and photography. It's a suitable choice for students or professionals who need a capable device without the latest flagship price tag.

Pros & Cons:

Pros	Cons
Vibrant Super AMOLED display for an immersive viewing experience.	Performance may lag during intensive multitasking.
Versatile quad-camera system for various photography needs.	Not water-resistant, limiting outdoor usability in rain.

Why refurbished?

Choosing a refurbished Samsung Galaxy M31 allows you to enjoy a feature-rich smartphone while being eco-conscious. Back Market ensures that all refurbished devices undergo stringent quality checks to meet high standards. Learn more about our quality standards.

Resolution: 1080 x 2340
Carrier compatibility: Unlocked
Front camera: 32 megapixels
SIM card: Dual Physical SIM
Camera Type: Triple (3x)
Manufacturer Ref: SM-M315F/DS
Screen size (in): 6.4
Width: 7,51 cm
Memory (GB): 6 GB
Weight: 191 g
Mobile network: 4G
Storage: 128 GB
Main camera: 64 megapixels
Connector: USB-C + Jack 3.5mm
SAR body: 1,127
Compatible with latest Update: No
Screen type: Super AMOLED
Height: 15,92 cm
Serie: Samsung Galaxy M
OS: Android
Depth: 0,89 cm
Foldable: No
Brand: Samsung
Colour (official name): Ocean Blue
SD Card Slot: microSDXC
SAR body part: 2,6
Model: Galaxy M31
SAR head: 0,482
Colour: Blue
Year of Release: 2020

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Galaxy M31 128GB - Blue - Unlocked

Customer reviews for Galaxy M31

Overall rating

Rating details

Reviews

Reviews

Mika T.

Paul L.

Mark G.

Andrew B.

Michael M.

Jonathan R.

Liu B.

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Everything you ever wanted to know about the Galaxy M31

Durability

Overall performance

Camera

Screen quality

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