Samsung Galaxy M31 Full Specification and Price in Nigeria


Samsung Galaxy M31 full specifications and price in Nigeria

Samsung Galaxy M31 Prices

Samsung Galaxy M31 Price in Nigeria from N100,000 Naira
Samsung Galaxy M31 Price in Kenya from 27,300 Kenya shillings
Samsung Galaxy M31 Price in Ghana from GHS 1071
Samsung Galaxy M31 Price in Egypt from EGP 3428


Full specs and tests of all components of the Samsung Galaxy M31 smartphone


Type Super AMOLED
Size 6.4 inches
Resolution 1080 x 2340 pixels
The ratio of the parties 19.5:9
Pixel density 411 points per inch
Update frequency 60 Hz
Protection Gorilla Glass 3
The screen-to-body ratio 84%
Features – Always On Display

Display tests

Maximum brightness
450 Neath

Design and body

The design and size of the Samsung Galaxy M31 case

Height 159.2 mm
Width 75.1 mm
Thickness 8.9 mm
Weight 191 grams
Water resistant No
Hull material Plastic, Glass
Available colours Black, Blue
Mechanical buttons

Power – Volume adjustment

Fingerprint scanner Rear
Unlock Fingerprint, Face


The screen-to-body ratio 84%. The Samsung Galaxy M31 has a U-neck display for the front-facing camera, which fits well into the overall design. The fingerprint sensor is mounted around the back cover, and it works as it should.

All the characteristics of the Samsung Galaxy M31 chip and benchmark tests


Chipset Samsung Exynos 7 Octa 9611
Processor 4 cores 2.3 GHz (Cortex-A73), 4 cores of 1.7 GHz (Cortex-A53)
Number of CPU cores 8
Frequency 2300 MHz
Transistor size 10 nanometers
Graphics ARM Mali-G72 MP3
GPU frequency 850 MHz
GPU-core 3



Ram 6GB
Memory type LPDDR4X
Memory frequency 1866 MHz
Number of channels 2



Storage volume 64, 128 GB
The type of drive UFS 2.1
Memory card Micro SD
Max. memory card volume Up to 512GB

Benchmark tests

  • AnTuTu Benchmark 7: 109489
  • AnTuTu Benchmark 8: 174462
  • Geekbench 4.4 (single-core): 1718
  • Geekbench 4.4 (multi-core) : 6097
  • The Exynos 9611 processor is not performance-efficient, but due to the fact that it is manufactured using 10-nanometer technology, the smartphone is long-running on battery.


Operating system Android 10
UI shell One UI 2.0



Volume 6000 mAh
Charging power 15 W
Battery type Li-Ion
Removable No
Full charging time 2:25 a.m.
Fast charging Yes, Samsung Adaptive Fast Charge (45% in 60 minutes)
Wireless charging No


The Galaxy M31 has a 6000 mAh battery that lasts 2 days of battery life. If you save the charge, you can get 3 days of work from one charge. The charging process doesn’t take much time thanks to Samsung’s Fast Charge technology.


Galaxy M31 camera specifications and testing

Number of megapixels 64 megapixels
Photo resolution 13056 x 9856
Aperture f/1.8
Focus distance 26 mm
Pixel size 0.8 microns
Sensor model Samsung S5KGM2
Sensor type ISOCELL
Sensor size 1/1.72″
Zoom Digital
Flash Led
Autofocus Phase autofocus
Stabilization Digital
Record 4K Video Yes, 30 frames/c
Number of lenses 3
Second camera module 8 MP super-wide polytheis, with f/2.2, 12 mm, 1/4.0, 1.12 microns, Digital
Third camera module 5 MP portrait, with f/2.2, 25 mm, 1/5.0, 1.12 micron, Digital
Video resolution – 2160p (4K) at30 FPS – 1080p (Full HD) at 30 FPS
Shooting modes – Serial filming -Story mode – Panorama
Settings – Expocorrection- WhiteBalance Setting- ISO Settings – Auto-Descent
Features – Facial Recognition -Geotagging – HDR


Selfie camera

Number of megapixels 32 мegapixel
Photo resolution 6528 x 4896
Aperture f/2.0
Focus distance 26 mm
Pixel size 0.8 microns
Sensor type ISOCELL
Sensor size 1/2.8″
Flash Flash screen
Video resolution 2160p (4K) at 30 FPS


The main module of the camera has a resolution of 64 MP, and it shoots better than other sensors in the evening. There is also an excellent ultra-wide-angle sensor for 8 MP, 5-megapixel macro and 5-megapixel portrait. The 32-MP front will not disappoint, but its disadvantage is weak autofocus and stabilization.


Gps GPS, GLONASS, Beidou
Wi-Fi version 5
Frequency Wi-Fi 802.11 a/b|g|n/ac
Wi-Fi features – Dual

Band –

Wi-Fi Hotspot – Wi-Fi Direct

Bluetooth version 5
USB type USB Type-C
USB version 2
USB features – Charging

– USB mode


Nfc Yes
Infrared port No



Sim number 2
SIM type Nano
SIM mode Alternate
ESIM support No
Hybrid slot No
Volte Yes
LTE Cat 12
2G Network GSM 850- | 900- | 1800- | 1900 – SIM 1 & SIM 2
3G Networks HSDPA 850 / 900 / 1900 / 2100
4G  LTE band- 1 [2100]-, 3 [1800], -5 [850], – 8 [900]/ 20 (800)/ 40 (2300), 41(2500)


Speakers Mono
3.5mm audio port Yes
FM Radio Yes

More Specs…

SAR radiation level for the head 0.48 W/kg
SAR radiation level for the body 1.13 W/kg
Sensors and sensors


Sensor – Light


– Accelerometer – Compass – Gyroscope

– Fingerprint Scanner


Smartphone – USB


Cable –

Power Adapter – User Brief Guide – SIM Recovery Clip

Other features – Dolby Atmos
Versions of the model for the CIS M315F/DS
Official website Samsung Galaxy M31 website

What do you think?