TCL 20B
Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA, LTE
Launch
Announced
2021, September 30
Status
Available. Released 2021, September 30
Body
Dimensions
164.7 x 74.7 x 8 mm (6.48 x 2.94 x 0.31 in)
Weight
178 g (6.28 oz)
Build
Glass front, plastic frame, plastic back
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
IPS LCD
Size
6.52 inches, 102.6 cm2 (~83.4% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Platform
OS
Android 11, TCL UI
Chipset
Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core 1.8 GHz Cortex-A53
GPU
PowerVR GE8320
Memory
Card slot
microSDXC
Internal
64GB 4GB RAM
eMMC 5.1
Main Camera
Dual
50 MP, (wide), PDAF
2 MP, f/2.4, (depth)
Features
LED flash, HDR, panorama
Video
1080p@30fps
Selfie camera
Single
8 MP
Video
1080p@30fps
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
Positioning
GPS
NFC
No
Radio
Unspecified
USB
USB Type-C 2.0
Features
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Battery
Type
Li-Po 4000 mAh, non-removable
Charging
18W wired
Misc
Colors
Gray, Violet
Models
6159K
Price
About 320 EUR