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Xiaomi Redmi 9T vs Xiaomi Redmi Note 8 2021 vs OnePlus 3

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

Comparison mode:

Display

Size:

6.5 inches
6.3 inches
5.5 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 395 PPI
2340 x 1080 pixels, 19.5:9 ratio, 409 PPI
1920 x 1080 pixels, 401 PPI

Technology:

IPS LCD
IPS LCD
Super AMOLED

Refresh rate:

60Hz

Screen-to-body:

82.14 %
81.89 %
73.15 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 662 SM6115
MediaTek Helio G85 MT6769Z
Qualcomm Snapdragon 820 MSM8996

Processor:

Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm
Octa-core, 2000 MHz, Cortex-A75, 64-bit, 12 nm
Quad-core, 2200 MHz, Kryo, 64-bit

GPU:

Adreno 610
Mali G52 MC2
Adreno 530

RAM:

4GB
4GB LPDDR4
6GB LPDDR4

Internal storage:

64GB (UFS 2.1)
64GB (eMMC 5.1)
64GB

Storage expansion:

microSDXC up to 512 GB
microSDXC up to 128 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (10)
Android (11), MIUI 12.5 UI
Android (9.0 Pie, 7.0 Nougat, 6.0 Marshmallow), OnePlus OxygenOS UI

Battery

Capacity:

6000 mAh
4000 mAh
3000 mAh

Type:

Not user replaceable
Li - Polymer, Not user replaceable
Not user replaceable

Charging:

Fast charging, Reverse charging
Fast charging
OnePlus Dash Charge

Max charge speed:

Wired: 18.0W
Wired: 18.0W

Camera

Rear:

Quad camera
Quad camera
Single camera

Main camera:

48 MP (PDAF)
48 MP (Autofocus)
16 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F2.0; Pixel size: 1.12 μm

Second camera:

8 MP (Ultra-wide)
8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2
Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera:

2 MP (Macro)
2 MP (Macro, Autofocus)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm
Aperture size: F2.4; Pixel size: 1.75 μm

Fourth camera:

2 MP (Depth information)
2 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm
Aperture size: F2.4; Pixel size: 1.75 μm

Video recording:

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (30 fps)
1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps)

Features:

Video calling

Front:

8 MP
13 MP
8 MP

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.39 x 3.04 x 0.38 inches (162.3 x 77.3 x 9.6 mm)
6.23 x 2.96 x 0.33 inches (158.3 x 75.3 x 8.35 mm)
6.01 x 2.94 x 0.29 inches (152.7 x 74.7 x 7.35 mm)

Weight:

6.98 oz (198.0 g)
6.70 oz (190.0 g)
5.57 oz (158.0 g)

Materials:

Back: Plastic; Frame: Plastic
Back: Glass; Frame: Plastic
Back: Aluminum

Resistance:

Splash

Biometrics:

2D Face unlock, Fingerprint (touch)
Fingerprint (touch)
Fingerprint (touch)

Features:

Notification light

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Carbon gray, Twilight blue, Sunrise orange, Ocean green
Neptune Blue, Moonlight White, Space Black,
Gold, Gray

Cellular

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 30(2300 WCS)

LTE (TDD):

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

UMTS:

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

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSPA
LTE-A Cat 6 (300/50 Mbit/s), HSPA

Dual SIM:

Yes
Shared with microSD
Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.2
4.2

Wi-Fi:

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

USB:

Type-C (reversible)
Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0

Features:

Charging
Charging, OTG
Mass storage device, Charging

Location:

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

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

Infrared
Infrared
NFC, Tethering, Computer sync, OTA sync

Phone features

Notifications:

Haptic feedback, (MP3)

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Jan 19, 2021

FCC ID value:

2AFZZJ19SL

Measured SAR:

Head:

1.09 W/kg

Body:

0.72 W/kg

Simultaneous Transmission:

1.58 W/kg

Wireless Router:

1.10 W/kg

Buyers information

Price:

€ 159
$ 399

In The Box:

22.5W adapter, USB-C cable, SIM eject tool, Soft case, User guide, Warranty card
Adapter, USB Type-C cable, SIM Eject Tool, Protective Case, Quick Start Guide, Warranty Card
Screen Protector (pre-applied), Dash Charge Type-C Cable, Dash Charge Adapter, SIM Tray Ejector1x Quick Start Guide

Availability

Officially announced:

Jan 08, 2021
May 24, 2021
Jun 14, 2016
FCC OKs Cingular\'s purchase of AT&T Wireless