TCL 20B vs TCL A3

TCL 20B

TCL 20B

September, 2021

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TCL A3

TCL A3

October, 2021

Change Mobile Phone

TCL 20B vs TCL A3


TCL 20B

TCL A3
Price
EUR: €320EUR: €40
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
164.7 x 74.7 x 8 mm (6.48 x 2.94 x 0.31 in)145.8 x 71.1 x 9.9 mm (5.74 x 2.80 x 0.39 in)
Weight
178 g (6.28 oz)171 g (6.03 oz)
Build
Glass front, plastic frame, plastic back
Colors
Gray, VioletBlack
Models
6159KA509DL
Display
Type
IPS LCDTFT LCD
Size
6.52 inches, 102.6 cm2 (~83.4% screen-to-body ratio)5.5 inches, 78.1 cm2 (~75.3% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~269 ppi density)720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Network
Technology
GSM / HSPA / LTEGSM / CDMA / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 1700(AWS) / 1900
4G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 412, 4, 5, 13, 66
Memory
Internal Memory
64GB ROM, 4GB RAM32GB ROM, 3GB RAM
Storage Type
eMMC 5.1
Card Slot
microSDXCmicroSDXC (dedicated slot)
Connectivity
Speed
HSPA, LTEHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE5.0, A2DP, LE
USB
USB Type-C 2.0microUSB 2.0
GPS
Yes, with A-GPSYes, with A-GPS
NFC
NoNo
Camera
Main Camera
Primary: 50 MP, (wide), PDAF
Secondary: 2 MP, f/2.4, (depth)		8 MP, 1/4.0", 1.12µm
Camera Features
LED flash, HDR, panoramaLED flash
Video
1080p@30fps1080p@30fps
Selfie Camera
8 MP
Video: 1080p@30fps		5 MP, 1/5.0", 1.12µm
Video: 1080p@30fps
Multimedia
Radio
UnspecifiedUnspecified
Software
Operating System (OS)
Android OS, v11Android OS, v11
UI
TCL UI
Hardware
Chipset
Mediatek MT6762 Helio P22 (12 nm)Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core 1.8 GHz Cortex-A53Octa-core 2.0 GHz Cortex-A53
GPU
PowerVR GE8320PowerVR GE8320
Sensors
Fingerprint (rear-mounted), accelerometer, proximityAccelerometer, proximity
SIM
Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM)
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Po 4000 mAh, non-removableLi-Ion 3000 mAh, removable
Charging
18W wired

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