Samsung Galaxy M31

Samsung Galaxy M31
An oblong rectangular device, some 16 by 7.5 cm in size, resting easily in the palm of an adult hand. The rear of the phone is black and has four camera lenses in the upper left corner, with the name "SAMSUNG" in gray lettering centered near the bottom.
BrandSamsung Galaxy
ManufacturerSamsung Electronics
TypeSmartphone
SeriesGalaxy M
First releasedMarch 5, 2020; 4 years ago (2020-03-05)
PredecessorSamsung Galaxy M30
SuccessorSamsung Galaxy M32
RelatedSamsung Galaxy M30s
Samsung Galaxy M31s
Form factorSlate
ColorsOcean Blue, Space Black, Red
Weight191 g (6.7 oz)
Operating systemOriginal:
Android 10, One UI 2
First major update:
Android 11, One UI 3
Current:
Android 12, One UI 4.1
System-on-chipExynos 7 Octa 9611 (10nm Samsung 10LPE)
CPUOcta-core (4x2.3 GHz ARM Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPUARM Mali-G72 MP3
ModemShannon 337 LTE
Memory6 or 8 GB RAM
Storage64 or 128 GB
Removable storagemicroSD card support (dedicated slot)
SIMNano-SIM, Dedicated Slot, DSDS
Battery6000 mAh battery Lithium polymer (non-removable)
Charging15W Samsung Fast Charging
Rear cameraQuad camera setup:
64 MP main camera Samsung ISOCELL GW1
8 MP wide-angle camera
5 MP macro camera
5 MP depth sensor
Other features:
LED flash
4K video recording
Night mode
Front camera32 MP, 4K video recording
Display6.4 in (16 cm) Super AMOLED 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
SoundMono Loudspeaker, Dolby Atmos, 3.5mm stereo audio jack
ConnectivityWi-Fi
Wi-Fi Direct
Wi-Fi Hotspot
Bluetooth 5.0
NFC
Data inputsTouch Screen, Power Button, Volume Rocker, Fingerprint reader
ModelSM-M315F
Codenamem315f
SAR0.52 W/kg (head)
0.69 W/kg (body)
(EU)
0.48 W/kg (head)
1.13 W/kg (body)
Websitewww.samsung.com/in/smartphones/galaxy-m/galaxy-m31-blue-64gb-sm-m315fzbdins/
References[1][2]

The Samsung Galaxy M31 is an Android smartphone manufactured by Samsung Electronics as part of the Galaxy M series. It was unveiled on 25 February 2020.[3] Its key features include a 6.4 inch Super AMOLED display, a quad-camera setup and a 6000 mAh battery.

  1. ^ Shenoy, Aditya (28 February 2020). "Samsung Galaxy M31 Review". NDTV Gadgets 360. Retrieved 5 January 2022.
  2. ^ "Samsung Galaxy M31 Price in India, Specifications, Comparison (5th January 2022)". NDTV Gadgets 360.
  3. ^ "Samsung Galaxy M31 goes official with quad camera, 6,000mAh battery and Android 10". gsmarena.com. 25 February 2020.