TCL 20S – User Guide and Support

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Technical Specifications

Processor

Processor Octo-core Qualcomm SM6125 Snapdragon 665
Graphics Adreno 610


Memory

Internal memory 128 Go
RAM 6 Go
External memory Micro SD up to 1 To


Others

NFC (Near Field Communication) Yes
Compass Yes
FM Stereo Radio Yes
Bluetooth 5.0, A2DP, LE, aptX
SIM Card Format Nano Sim
aGPS geo-location Yes
Accelerometer Yes


Connectivity

Wi-Fi Calling certified No
LTE Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 38, 40, 41, 66, 71
Wi-Fi 802.11 a/b/g/n/ac
3G Frequencies 850, 900, 1700, 1900 and 2100 MHz
Compatible LTE 700 MHz Yes
VoLTE certified Yes
Wi-Fi Bands 2.4 and 5 GHz
2G Frequencies 850, 900, 1800 and 1900 MHz
5G certified No
Maximum Wi-Fi speed ~ 300 Mbps


Physical

3.5mm audio jack Yes
Dimensions 166.2 x 76.9 x 9.1 mm
USB USB-C
Weight 199 g
Ingress Protection rating None


Accessibility

T911 service compatible Yes
Hand free device Yes
Hearing aid compatible (HAC) Yes
TTY / ATS Yes


In the box

USB cable Yes
Instructions Yes
Earphones No
Charger Yes


Camera

Video recording 1080p@30fps
Front camera 16 MP
Camera/video 64 MP standard + 8 MP wide angle + 2 MP macro


Screen

Resolution 1080 x 2400 pixels, ratio 20:9 (~395 ppp)
Size (inches diagonal) 6.67" IPS LCD display


Software

Operating system Android
Helix TV app compatible Yes
Unlocked device Yes
Email Gmail


Battery

Removable No
Battery 5000 mAh
Fast charging No
Wireless charging No
Reverse Wireless charging No