Samsung Galaxy M31

Samsung Galaxy M31 Comparison
  • Exynos 961110 Nanometer
  • 6000 mAhLi-Po
  • 64 MegaPixel2160p
  • 6.4 inches1080x2340
  • OS updates ended in 2022 updates
  • Security support ended in 2023 updates
Predecessor Comparison Size Battery Comparison Same Chipset Detailed Specs

Popular Samsung Galaxy M31 comparisons

Samsung Galaxy M31 Size

Credit Card Width: 75.1 mm Height: 159.2 mm
The Samsung Galaxy M31 has dimensions of 159.2 mm (height) × 75.1 mm (width) × 8.9 mm (thickness). For comparison, you can see the size of the Samsung Galaxy M31 next to a standard credit card measuring 85.6 × 53.98 mm for an easy size reference.
The diagram shows the Samsung Galaxy M31 and a standard credit card in accurate proportions to each other, but not at their real-life size on your display.

Battery Analysis & Comparison

📈

This smartphone has a battery that's

+12.0% (+644mAh)

compared to other Midrange models
Average: 5,356mAh | Current: 6,000mAh

TOP 3 Midrange Devices By Battery Capacity

Last 4 years
Ulefone Armor 30 Pro 12,800mAh Ulefone Armor 27T 10,600mAh Honor X9d 8,300mAh

Smartphones using Samsung Exynos 9611 chipset

See all smartphones with Samsung Exynos 9611

Released

2020 February 25

NFC

Yes

Initial OS

Android 10

Details

Android 10, up to Android 12, One UI 4.1

Major update cycle

2 years

Security update cycle

3 years

Card slot

MicroSDXC

Charger in the box

Yes

Charger Speed

15 watt

Body
Dimensions

159.2 x 75.1 x 8.9 mm

Weight

191 g

IP Rating

Does not have an IP rating for water or dust protection

SIM

Nano-SIM + Nano-SIM

Details

Plastic back and frame

Colors

Ocean Blue, Space Black, Red

Display
Protection

Gorilla Glass 3

Tech

Super AMOLED

Refresh rate

60Hz

Brightness

420 nits

Size

6.4 inches, 100.5 cm2

Screen to Body Ratio

84.1%

Resolution

1080 x 2340 pixels, 19.5:9 ratio 403 ppi density

Performance
Chipset - V1

Samsung Exynos 9611

Nanometer

10 nm

GPU

Mali-G72 MP3

Internal Storage

UFS 2.1

CPU

Octa-core 4x2.3 GHz Cortex-A73 + 4x1.7 GHz Cortex-A53

RAM/Storage V1 6GB/64GB
RAM/Storage V2 6GB/128GB
RAM/Storage V3 8GB/128GB
Battery
Capacity

6000mAh

Wired charging

15W

Wireless charging

No wireless charging

Specs

Non-removable Li-Po

USB

USB Type-C 2.0

Cameras
Main

64 MP, f/1.8, 26mm wide, 1/1.72, 0.8, PDAF
8 MP, f/2.2, 123 ultrawide, 1/4.0, 1.12
5 MP, f/2.4, macro
5 MP, f/2.2, depth

OIS

No

Features

LED flash, panorama, HDR

Video

4K@30fps, 1080p@30fps, gyro-EIS

Selfie

32 MP, f/2.0, 26mm wide, 1/2.8, 0.8

Selfie Video

4K@30fps, 1080p@30fps

Sound
Stereo

Mono sound, no stereo speakers
3.5mm jack

Yes

FM Radio

Yes

Bluetooth

5.0, A2DP, LE

Misc
GPS

GPS, GLONASS, GALILEO, BDS

Sensors

Fingerprint rear-mounted, accelerometer, gyro, compass

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

WiFi 6/7

No

5G

No

Sar

0.52 W/kg head, 0.69 W/kg body

Price

310 €

What are the key specifications of the Samsung Galaxy M31?

It is powered by the Samsung Exynos 9611, fitted with a 6.4 inch display, a battery with 6000 mAh capacity and a main camera sensor of 64MP.

Does this device support NFC?

Yes, it has an NFC chip and can handle contactless payments and other functions that require it.

Does the box include a charger?

It comes with a charger in the box, no need to purchase separately.