Listed — March 19th, 2020
SUPPORTED BANDS — 3G 4G
Camera — 48.0 MP camera
Battery — 6000 mAh battery
Screen Size — 6.4" diagonal
Processor — 2300 MHz CPU Clock
Physical Dimensions — 75.1 mm × 159.2 mm × 8.9 mm
Memory — 4GB RAM,
Storage — 64GB ROM
Benchmark Score
Samsung Galaxy M31 4GB's antutu score is 180,011
making it 22% better than all other phones in the world
The best performing phone in the world is Nubia Red Magic 6 Pro,
according to Performance Ranking of AnTuTu V9.
Samsung Galaxy M31 4GB Review
Samsung Galaxy M31 4GB Price in Paistan. Galaxy M21 international dual SIM variant with 4 GiB of RAM and 64 GB UFS 2.1 ROM
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Samsung Galaxy M31 4GB Specifications
Here is a list of complete specifications of Samsung Galaxy M31 4GB mobile.
We track over 104 specs and features for every mobile we list.
Samsung Galaxy M31 4GB Specs
Released
2020 Mar 23
Hardware Design
Samsung Electronics
Manufacturer
Samsung Electronics
Extra Features
Haptic touch feedback
Device Type
Smartphone
Samsung Galaxy M31 4GB Physical Dimensions And Form Factor
Width
75.1 mm
Height
159.2 mm
Depth
8.9 mm
Mass
188 g
Samsung Galaxy M31 4GB Operating System & Software
Platform
Android
Operating System
Google Android 10 (Q)
Additional Software 1
Voice Command
, Navigation software
, Face Recognition
Samsung Galaxy M31 4GB Processor & Chipset
CPU Clock
2300 MHz
CPU
Samsung Exynos 9 Octa 9611, 2019, 64 bit, octa-core, 10 nm, ARM Mali-G72 GPU
Samsung Galaxy M31 4GB RAM - Operative Memory
RAM
4GB
RAM Type
LPDDR4x SDRAM
RAM Capacity
1600 MHz
Samsung Galaxy M31 4GB Storage
Samsung Galaxy M31 4GB Internal Storage
64GB
Samsung Galaxy M31 4GB Display
Resolution
1080x2340
Display Diagonal
162.1 mm or
6.4"
Horizontal Full Bezel Width
7.17 mm
Display Area Utilization
83.6%
Display Notch
1 notch
Pixel Density
404 PPI
Display Type
AM-OLED
Number of Display Scales
16.8M
Scratch Resistant Screen
Gorilla Glass 3
ARM Mali-G72MP3Samsung Galaxy M31 4GB Graphical Processor
Graphical Controller
ARM Mali-G72MP3
Samsung Galaxy M31 4GB Audio Video Interface
Samsung Galaxy M31 4GB Audio
Microphone(s)
stereo
Loudspeaker(s)
mono
Audio Output
3.5mm
Samsung Galaxy M31 4GB Cellular SIM 1
Supported Cellular Bands
GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1900 (B2)
, UMTS850 (B5)
, UMTS900 (B8)
, LTE2100 (B1)
, LTE1800 (B3)
, LTE850 (B5)
, LTE900 (B8)
, LTE800 (B20)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41) bands
Supported Cellular Data Links
GPRS
, GPRS MSC33
, EDGE
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50 data links
SIM Card Slot
Nano-SIM (4FF)
Complementary Phone Services
Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC
, HD Voice
, VoLTE
Samsung Galaxy M31 4GB Cellular SIM 2
Dual Cellular Network Operation
Dual standby
Sec. Supported Cellular Networks
GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1900 (B2)
, UMTS850 (B5)
, UMTS900 (B8)
, LTE2100 (B1)
, LTE1800 (B3)
, LTE850 (B5)
, LTE900 (B8)
, LTE800 (B20)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41)
Sec. SIM Card Slot
Nano-SIM (4FF)
Sec. Supported Cellular Data Links
GPRS
, EDGE
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50
Samsung Galaxy M31 4GB Input Interface
Touchscreen Type
Capacitive multi-touch
Samsung Galaxy M31 4GB SD Card Supported
Expansion Interfaces
TransFlash
, microSD
, microSDHC
, microSDXC
Samsung Galaxy M31 4GB Communication Interfaces
USB
USB 2.0
Bluetooth
Yes
Wireless LAN
802.11a
, 802.11b
, 802.11g
, 802.11n
, 802.11ac
Samsung Galaxy M31 4GB Satellite GPS Services
Complementary GPS Services
Simultaneous GPS
Supported GLONASS protocol(s)
Yes
Samsung Galaxy M31 4GB Radio
FM Radio Receiver
FM radio (76-108 MHz) with RDS
Samsung Galaxy M31 4GB Camera
Camera Placement
Rear
Camera Image Sensor
BSI CMOS
Image Sensor Pixel Size
0.80 micrometer
Number of effective pixels
48.0 MP camera
Aperture (W)
f/1.80
Zoom
1.0 x optical zoom
Digital Zoom
PD AF
Focus
PD AF
Flash
single LED
Camera Extra Functions
Pixel unification
Aux. Camera Image Sensor
CMOS
Auxiliary Camera Resolution
8.0 MP aux. camera
Aux. Camera Aperture (W)
f/2.20
Samsung Galaxy M31 4GB Camera Secondary
Secondary Camera Placement
Front
Secondary Camera Sensor
BSI CMOS
Secondary Number of pixels
19.7 MP 2nd camera
Secondary Aperture (W)
f/2.00
Secondary Camera Extra Functions
HDR photo
Samsung Galaxy M31 4GB Battery
Battery
Li-ion
Nominal Battery Capacity
6000 mAh battery
Estimated Battery Life
21 hours
Talk Time
49 hours
Samsung Galaxy M31 4GB Sensors
Built-in compass
Yes
Built-in accelerometer
Yes
Built-in gyroscope
Yes
Samsung Galaxy M31 4GB Sensors
Fingerprint sensor
, Light sensor
, Proximity sensor
Samsung Galaxy M31 4GB Protection
Protection from solid materials
Yes
Protection from liquids
Yes
Reviews are not available for this device yet.