OnePlus Nord vs Samsung Galaxy M31s Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.4 inches

6.5 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 409 PPI

2400 x 1080 pixels, 20:9 ratio, 405 PPI

Technology:

AMOLED

Super AMOLED

Refresh rate:

90Hz

Screen-to-body:

86.20 %

86.06 %

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Snapdragon 765G SM7250-AB (7 nm)

Samsung Exynos 9611 (10 nm)

Processor:

Octa-core, 2400 MHz, Kryo 475, 64-bit

Octa-core, 4x 2.3GHz Cortex-A73 + 4x 1.7GHz Cortex-A53, 64-bit

GPU:

Adreno 620

Mali-G72 MP3

RAM:

8GB LPDDR4

6GB LPDDR4

Internal storage:

128GB (UFS 2.1), not expandable

128GB (UFS 2.1), available to use: 106.4 GB

Storage expansion:

microSDXC up to 512 GB

Device type:

Smartphone

OS:

Android (10)

Android (11, 10), Samsung One UI

Battery

Capacity:

4115 mAh

6000 mAh

Type:

Li - Polymer, Not user replaceable

Not user replaceable

Charging:

OnePlus Warp Charge

Fast charging, Reverse charging

Max charge speed:

Wired: 30.0W

Wired: 25.0W

Camera

Rear:

Quad camera

Main camera:

48 MP (OIS, PDAF)

64 MP (PDAF)

Specifications:

F1.8; 26 mm; 1/2"; 0.8 μm

F1.8; 26 mm; 1/1.7"; 0.8 μm

Second camera:

8 MP (Ultra-wide)

12 MP (Ultra-wide)

Specifications:

Aperture size: F2.2

Third camera:

2 MP (Macro)

5 MP (Macro)

Specifications:

Aperture size: F2.4

Fourth camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.4

Flash:

Dual LED

LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (480 fps)

Features:

Time-lapse video, EIS

Hyperlapse, EIS

Front:

32 MP (Dual-Camera, EIS, HDR)

32 MP

Video capture:

3840x2160 (4K UHD) (30 fps)

Design

Dimensions:

6.23 x 2.89 x 0.32 inches (158.3 x 73.3 x 8.2 mm)

6.27 x 2.93 x 0.37 inches (159.3 x 74.4 x 9.3 mm)

Weight:

6.49 oz (184.0 g)

7.16 oz (203.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 5); Frame: Plastic

Biometrics:

2D Face unlock, In-screen fingerprint

Fingerprint (touch)

Keys:

Left: Volume control; Right: Lock/Unlock key

Right: Volume control, Lock/Unlock key

Colors:

Blue marble, Gray onyx

Mirage black, Mirage blue

Cellular

5G:

n1, n3, n7, n28, n78, SA, NSA

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)

4G (TDD):

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)

Bands 38(2600), 40(2300), 41(2600+)

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM

Multimedia

Headphones:

No 3.5mm jack

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

aptX, aptX-HD

Screen mirroring:

Wireless screen share

Radio:

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.1

5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

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

USB:

Type-C (reversible), USB 2.0

Features:

Charging, Headphones port, OTG

Charging, OTG

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning

GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass

Other:

NFC

Regulatory Approval

FCC approval:

Date approved:

Jan 18, 2021

FCC ID value:

2ABZ2-EF014

Measured SAR:

Head:

1.08 W/kg

Body:

0.80 W/kg

Simultaneous Transmission:

1.48 W/kg

Wireless Router:

1.09 W/kg

Buyers information

Price:

€ 399

€ 310

User Manual:

This is the official Samsung Galaxy M31s User Guide in English provided from the manufacturer.

In The Box:

Screen protector (pre-applied), Warp Charge 30 power adapter, Warp Type-C cable (Support USB 2.0), Quick start guide, Welcome letter, Safety information and warranty card, Brand sticker, Phone case, SIM tray ejector, Highest SAR value card