Samsung Galaxy M31 Dual SIM

Device overview

Samsung Galaxy M31 Dual SIM specifications

Explore the key features and detailed technical specifications available for the Samsung Galaxy M31 Dual SIM.

Documentation

User manuals

Manual details1 language

PDF

English manual

12.18 MB · 165 pages

Download PDF

PDF files are delivered through a protected Manual User Guide endpoint in a new tab.

CPU

Processor

Samsung Exynos 9611

8 cores · 2300 MHz · Mali-G72 MP3

Processor details

Specifications

General

6 specifications

Device type

Smartphone

Release year

2020

Dimensions

159,2 x 75,1 x 8,9 mm

Weight

191 g

Colors

Ocean Blue, Space Black, Red

Materials

Glass front (Gorilla Glass 3), plastic back, plastic frame

Specifications

Display and design

4 specifications

Main display

Super AMOLED 16.7M colors, 60 Hz, 1080 × 2340 pixels (6.40 inches) 403 ppi (pixels per inch)

Display details

od5do699

Screen-to-body ratio

84.1

Touchscreen

Yes

Specifications

Performance and memory

10 specifications

Processor

Samsung Exynos 9611

Clock speed

2.30 GHz

CPU cores

8

GPU

ARM Mali-G72 MP3

RAM

6 GB, 8 GB

RAM type

LPDDR4

Storage

64 GB, 128 GB

Storage type

UFS 2.1

Memory card

microSD, microSDHC, microSDXC (do 512 GB)

AnTuTu score

229325v9

Specifications

Cameras and video

4 specifications

Main camera

64 Mpx, 3840x2160

Front camera

32 Mpx

Flash

Yes, LED

Video recording

H.264, H.265, MPEG4 - 30 fps

Specifications

Battery and charging

5 specifications

Battery

Li-Ion 6000 mAh

Removable battery

No

Fast charging

Fast Charging

Max charging power

15.0 W

Talk time

4G: 48 h

Specifications

Networks and connectivity

20 specifications

Dual SIM

Yes

SIM type

Nano-SIM

2G bands

850/900/1800/1900

3G bands

850/900/1700/1900/2100

LTE bands

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66

LTE

Yes

Wi‑Fi

Yes, v802.11 a/b/g/n/ac

Wi‑Fi bands

2,4 GHz, 5 GHz

Wi‑Fi Direct

Yes

Wi‑Fi hotspot

Yes

Bluetooth

Yes, v5.0 LE

USB

Yes, v2.0 OTG Type-C

GPRS

Yes

EDGE

Yes

HSDPA

Yes, 42.20 Mbit/s

HSUPA

Yes, 5.76 Mbit/s

HSPA

Yes

HSPA+

Yes

WAP

Yes, v2.0

XHTML

Yes

Specifications

Calls and messaging

7 specifications

Dictionary

Yes, T9

MMS

Yes

Speakerphone

Yes

Voice dialing

Yes

Call forwarding

Yes

Email client

Yes

RSS reader

Yes

Specifications

Navigation and sensors

11 specifications

GPS

Yes

GLONASS

Yes

BeiDou

Yes

Galileo

Yes

Fingerprint reader

Yes

Accelerometer

Yes

Proximity sensor

Yes

Light sensor

Yes

Magnetometer

Yes

Gyroscope

Yes

Gravity sensor

Yes

Specifications

Software and multimedia

6 specifications

Operating system

Android 10

OS version

Android

Interface

One UI 2.0

Audio player

Yes

Audio jack

3.5 mm

Polyphony

Yes

Specifications

Organizer and accessibility

8 specifications

Java

Yes, ART

Calendar

Yes

Clock

Yes

Voice recorder

Yes

Alarm

Yes

Stopwatch

Yes

To-do list

Yes

Calculator

Yes

Specifications

Safety and commercial data

4 specifications

Head SAR

0.42 W/kg

Body SAR

0.41 W/kg

Price from

229,00

Price to

303,85

Video guides

Videos

5 videos

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Video 2 Watch on YouTube ↗

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Video 5 Watch on YouTube ↗

Videos are embedded from YouTube using the privacy-enhanced domain.

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