Brand |
TCL |
Models |
20B |
LAUNCH |
 |
Announced |
2021, September 30 |
Status |
Available. Released 2021, September 30 |
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 42.2/5.76 Mbps, LTE |
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 |
4K@30fps, 1080p@30/60fps, gyro-EIS |
SELFIE CAMERA |
 |
Single |
8 MP |
Features |
HDR |
Video |
1080p@30fps |
SOUND |
 |
Loudspeaker |
Yes |
3.5mm jack |
Yes |
COMMS |
 |
WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Bluetooth |
5.0, A2DP, LE |
GPS |
Yes, with A-GPS |
NFC |
Yes |
Infrared port |
Yes |
Radio |
No |
USB |
USB Type-C 2.0, UUSB Type-C 2.0SB On-The-Go |
FEATURES |
 |
Sensors |
Fingerprint (rear-mounted), accelerometer, proximity |
BATTERY |
 |
Type |
Li-Po 4000 mAh, non-removable |
Charging |
Fast charging 18W |
MISC |
 |
Colors |
Gray, Violet |
SAR |
1.09 W/kg (head) 1.09 W/kg (body) |
SAR EU |
0.59 W/kg (head) 0.97 W/kg (body) |
TESTS |
|
Performance |
AnTuTu: 218788 (v8) |
|
GeekBench: 2860 (v5.1) |
|
GFXBench: 7.9fps (ES 3.1 onscreen) |
Display |
Contrast ratio: Infinite (nominal) |
Camera |
Photo / Video |
Loudspeaker |
-26.2 LUFS (Good) |
Audio quality |
Noise -94.0dB / Crosstalk -93.3dB |
Battery life |
Endurance rating 110h |
Usa price |
About 320 EUR |