TCL 20 SE vs Xiaomi Redmi 9 Specs Comparison

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

Display

Size:

6.8 inches
6.5 inches

Resolution:

1640 x 720 pixels, 20.5:9 ratio, 263 PPI
2340 x 1080 pixels, 19.5:9 ratio, 395 PPI

Technology:

IPS LCD
IPS LCD

Screen-to-body:

83.19 %
83.27 %

Peak brightness:

450 cd/m2 (nit)

Features:

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

Hardware

System chip:

Qualcomm Snapdragon 460 (11 nm)
MediaTek Helio G80 (12 nm)

Processor:

Octa-core, 1800 MHz, Kryo 240, 64-bit
Octa-core, 2000 MHz, Arm Cortex-A75 and Arm Cortex-A55, 64-bit

GPU:

Adreno 610
Mali G52 MC2

RAM:

4GB
3GB LPDDR4

Internal storage:

64GB
32GB (eMMC 5.1)

Storage expansion:

microSDXC up to 256 GB
microSDXC

Device type:

Smartphone
Smartphone

OS:

Android (11), TCL UI
Android

Battery

Capacity:

5000 mAh
5020 mAh

Type:

Not user replaceable

Battery life test results:

Charging:

Qualcomm Quick Charge 3.0

Max charge speed:

Wired: 18.0W
Wired: 18.0W

Camera

Rear:

Quad camera
Quad camera

Main camera:

48 MP (Autofocus)
13 MP (PDAF)

Specifications:

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

Second camera:

5 MP (Ultra-wide, Autofocus)
8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/1.5"; Pixel size: 1.12 μm
Aperture size: F2.2

Third camera:

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

Specifications:

Aperture size: F1.5; Sensor size: 1/1.5"; Pixel size: 1.75 μm
Aperture size: F2.4

Fourth camera:

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

Specifications:

Aperture size: F2.4; Sensor size: 1/1.5"; Pixel size: 1.75 μm

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD)

Front:

13 MP
8 MP (HDR)

Video capture:

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

Design

Dimensions:

6.77 x 3.04 x 0.36 inches (172.08 x 77.14 x 9.1 mm)
6.43 x 3.03 x 0.36 inches (163.32 x 77.01 x 9.1 mm)

Weight:

7.27 oz (206.0 g)
6.98 oz (198.0 g)

Biometrics:

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

Keys:

Left: Other; Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Aurora Green, Nuit Black
Carbon gray, Sunset purple, Ocean green

Cellular

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 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)

4G (TDD):

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

3G:

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 Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes
Yes

VoLTE:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM, Stereo, RDS
FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0

Wi-Fi:

802.11 b, g, n; Wi-Fi Direct, Hotspot
802.11 b, g, n; Wi-Fi Direct, Hotspot

USB:

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

Features:

Charging, OTG, Mass storage device
Charging

Location:

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

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC, UMA (Wi-Fi Calling)
NFC, Infrared

Hearing aid compatible:

M3

Regulatory Approval

FCC approval:

Date approved:

Feb 10, 2021

FCC ID value:

2ACCJH136

Measured SAR:

Head:

1.07 W/kg

Body:

0.65 W/kg

Simultaneous Transmission:

1.49 W/kg

Wireless Router:

1.19 W/kg

Buyers information

Price:

€ 149

In The Box:

10W Charger, TPU case, USB Type-C cable, SIM eject tool, Warranty card, User guide

Availability

Officially announced:

Jan 11, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless