• Tuesday, November 25, 2025
SAMSUNG GALAXY M31S specs
6.5"
2400 x 1080 pixels
64 MP
9248 x 6936 pixels
6, 8 GB RAM
128 GB Internal
Android
10
6000 mAh
Li-Po
159.3 x 74.4 x 9.3 mm
203 g
Samsung
Exynos 9611 (10nm)
2020, August
2020, July

SAMSUNG GALAXY M31S Phone

GSM 850, 900, 1800, 1900
WCDMA 850, 900, 1700, 1900, 2100
LTE 700, 800, 850, 900, 1700, 1800, 1900, 2100, 2600
TD-LTE
GPRS
EDGE
EV-DO
HSPA Speed
 Up to 42.2 Mbps
 Up to 5.76 Mbps
LTE Speed
 Up to 300 Mbps
 Up to 50 Mbps
DisplayPrimarySUPER AMOLED 6.5" 2400 x 1080 pixels 16M colors
405 ppi, Corning Gorilla Glass 3
Secondary
CameraPrimary64 MP + 12 MP 9248 x 6936 pixels LED flash
Third and fourth rear camera 5 MP, Aperture (F/1.8, F/2.2, F/2.4, F/2.4), Sensor model: Sony IMX682, Sensor type: CMOS BSI, Autofocus, Continuous shooting, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, Phase detection autofocus
Video3840 x 2160 pixels
4K@30fps, 1080p@30fps, gyro-EIS
Secondary32 MP 6528 x 4896 pixels
4K@30fps, 1080p@30fps, F/2.2 aperture, HDR
CPUChipsetSamsung Exynos 9611 (10nm)
CPU Speed4 x 2.3 GHz + 4 x 1.7 GHz
GPUARM Mali-G72 MP3
MemoryRAM6, 8 GB
Internal128 GB
Memory Card
OSSystemAndroid 10
GeneralSIMNano-SIM, Dual-SIM
Dimension159.3 x 74.4 x 9.3 mm
Weight203 g
Released2020, August
Announced2020, July
Colorsocean blue, space black, red
ConnectivityUSB
 Type-C 2.0 OTG 1.3
WI-FI
 802.11 a/b/g/n/ac 1
Infrared
NFC
Hotknot
HDMI
GPS
 GLONASS, A-GPS, BDS, Galileo
Bluetooth
 5.0
A2DP, LE
FeaturesSensorsAccelerometer, Gyro, Compass, Proximity, Fingerprint
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity6000 mAh Li-Po