Samsung Galaxy M31s vs Xiaomi Redmi Note 10 Pro - specs comparison

Display

Size:

6.5 inches

6.7 inches

Resolution:

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

2400 x 1080 pixels, 20:9 ratio, 395 PPI

Technology:

Super AMOLED

AMOLED

Refresh rate:

120Hz

Screen-to-body:

86.06 %

85.62 %

Peak brightness:

1200 cd/m2 (nit)

Features:

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

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

Hardware

System chip:

Samsung Exynos 9611

Qualcomm Snapdragon 732G SM7150-AC

Processor:

Octa-core, 2300 MHz, Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm

Octa-core, 2300 MHz, Kryo 470, 64-bit, 8 nm

GPU:

Mali-G72 MP3

Adreno 618

RAM:

6GB LPDDR4

Internal storage:

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

64GB (UFS 2.2)

Storage expansion:

microSDXC up to 512 GB

Device type:

Smartphone

OS:

Android (11, 10), Samsung One UI

Android (11), MIUI 12 UI

Battery

Capacity:

6000 mAh

5020 mAh

Type:

Not user replaceable

Charging:

Fast charging, Reverse charging

Qualcomm Quick Charge 4+

Max charge speed:

Wired: 25.0W

Wired: 33.0W

Camera

Rear:

Quad camera

Main camera:

64 MP (PDAF)

108 MP (Autofocus)

Specifications:

F1.8; 26 mm; 1/1.7"; 0.8 μm

F1.9; 1/1.52”; 0.7 μm

Second camera:

12 MP (Ultra-wide)

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2

Third camera:

5 MP (Macro)

5 MP (Telephoto, Macro, Autofocus)

Specifications:

Aperture size: F2.4

Optical zoom: 2.0x; Aperture size: F2.4

Fourth camera:

5 MP (Depth information)

2 MP (Depth information)

Specifications:

Aperture size: F2.4

Video recording:

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

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)

Features:

Hyperlapse, EIS

Front:

32 MP

16 MP

Video capture:

3840x2160 (4K UHD) (30 fps)

1920x1080 (Full HD)

Design

Dimensions:

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

6.46 x 3.01 x 0.32 inches (164 x 76.5 x 8.1 mm)

Weight:

7.16 oz (203.0 g)

6.77 oz (192.0 g)

Materials:

Back: Glass

Resistance:

Splash; IP53

Biometrics:

Fingerprint (touch)

2D Face unlock, Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Mirage black, Mirage blue

Onyx Gray, Glacier Blue, Gradient Bronze

Cellular

LTE (FDD):

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)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT), 32(1500 L-band)

LTE (TDD):

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

UMTS:

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

Data Speed:

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

LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes

SIM type:

Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Earpiece, Loudspeaker, Multiple speakers

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

Wi-Fi:

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

USB:

Type-C (reversible), USB 2.0

Type-C (reversible)

Features:

Charging, OTG

Charging

Location:

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

GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, SBAS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass

Accelerometer

Other:

NFC

NFC, Infrared

Regulatory Approval

FCC approval:

Date approved:

Jan 28, 2021

FCC ID value:

2AFZZK6R

Measured SAR:

Head:

1.09 W/kg

Body:

1.01 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

0.80 W/kg

Buyers information

Price:

€ 310

$ 279

User Manual:

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

Availability

Officially announced:

Jul 30, 2020

Mar 04, 2021