Xiaomi Redmi Note 8T vs Samsung Galaxy A31 Specs Comparison

Availability

Officially announced
	Mar 24, 2020
MSRP
	€ 300

Design

Dimensions
6.34 x 2.97 x 0.34 inches 161.15 x 75.4 x 8.6 mm	6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm
Weight
7.05 oz (199.8 g)	6.53 oz (185.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Plastic
Resistance
Splash
Biometrics
Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Moonlight white, Neptune blue, Space black	Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white

Display

Size
6.3-inch, 80.20% screen-to-body	6.4-inch, 84.88% screen-to-body
Type
IPS LCD	Super AMOLED, 60Hz
Resolution
2340x1080px, 19.5:9 ratio, 409 PPI	2400x1080px, 20:9 ratio, 411 PPI
Protection
Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 665 SM6125 (11 nm)	MediaTek Helio P65 MT6768 (12 nm)
Processor
Octa-core 2000 MHz Kryo 260	Octa-core 2x2.0GHz Cortex-A75 6x2.0G​Hz Cortex-A55
GPU
Adreno 610	Mali-G52 MC2
Memory
3GB/32GB 4GB/64GB 4GB/128GB	4GB (LPDDR4)/64GB (eMMC 5.1) 6GB/128GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (9.0 Pie)	Android (10)

Battery

Type
4000 mAh, Li - Polymer	5000 mAh, Li - Polymer
Charging
Fast charging	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Quad camera	Quad camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm	5 MP (Macro) Aperture size: F2.4
Fourth camera
2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm	5 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS	1080p (30 fps)
Front
13 MP Video capture: 1080p	20 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 20, 28	Bands 1, 2, 3, 4, 5, 7, 8, 20
4G (TDD)
Bands 38, 40	Bands 38, 40, 41
3G
Bands 5, 8, 4, 2, 1	Bands 1, 2, 5, 8
Data Speed
LTE-A, 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	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
Yes

Regulatory Approval

FCC approval
	Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL
Measured SAR
	Head: 0.53 W/kg Body: 0.56 W/kg Simultaneous Transmission: 1.42 W/kg Wireless Router: 0.65 W/kg Phablet: 0.89 W/kg

Alternative variants

with 128 GB storage

Memory	4GB/128GB

with 128GB storage

Memory	6GB/128GB

with 64 GB storage

Memory	4GB/64GB

Links

Full specifications
Xiaomi Redmi Note 8T Specs	Samsung Galaxy A31 Specs