Updated : Dec 09, 2021, 1:39 AM

Samsung Galaxy M31s

Full Specifications

Released · Aug 06, 2020

This device is also known as Samsung SM-M317F/DS

Be the first to review this phone

I want it 0 users

I have it 0 users

I had it 0 users

Deals

$949

Popular Comparisons

The Samsung Galaxy M31s is most commonly compared with these phones:

Design
Dimensions	6.27 x 2.93 x 0.37 inches 159.3 x 74.4 x 9.3 mm
Weight	7.16 oz (203.0 g)
Biometrics	Fingerprint (touch)
Keys	Right: Volume control, Lock/Unlock key
Colors	Mirage black, Mirage blue

Display
Size	6.5-inch
Resolution	2400x1080px, 20:9 ratio, 405 PPI
Technology	Super AMOLED
Screen-to-body	86.06 %
Features	Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware
System chip	Samsung Exynos 9611 (10 nm)
Processor	Octa-core 4x 2.3GHz Cortex-A73 + 4x 1.7GHz Cortex-A53
GPU	Mali-G72 MP3
RAM	6GB (LPDDR4)
Internal storage	128GB (UFS 2.1), available to use: 106.4 GB
Storage expansion	microSDXC up to 512 GB
OS	Android (11, 10), Samsung One UI
This device has different variants: View all

Battery
Capacity	6000 mAh
Charging	Fast charging, Reverse wired charging
Charge speed	Wired: 25.0W

Camera
Rear	Quad camera
Main camera	64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera	12 MP (Ultra-wide) Aperture size: F2.2
Third camera	5 MP (Macro) Aperture size: F2.4
Fourth camera	5 MP (Depth information) Aperture size: F2.4
Flash	LED
Video recording	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (480 fps) Hyperlapse, EIS
Front	32 MP, Video capture: 3840x2160 (4K UHD) (30 fps)

Connectivity & Features
Bluetooth	5.0
Wi-Fi	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB	Type-C, USB 2.0
Location	GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors	Accelerometer, Gyroscope, Compass
Other	NFC

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Screen mirroring	Wireless screen share
Radio	FM

Cellular
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)	Bands 38(2600), 40(2300), 41(2600+)
3G	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM	Yes
SIM type	Nano SIM

Buyers information
MSRP	€ 310

Availability
Officially announced	Jul 30, 2020

Despite our efforts to provide full and correct Samsung Galaxy M31s specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please

LET US KNOW.

If you are interested in using our specs commercially, check out our Phone specs database licensing page.

Alternative variants

with 8GB RAM

Differences from the main variant:
RAM	8GB

News

The Samsung Galaxy M31s, which was launched in India a while back, is now apparently headed to Europe. SamMobile reports that the phone has already been listed by Samsung's German, Italian, Portuguese, Czech, Slovenian, and Hungarian websites. The Ga...