Samsung Galaxy A20 vs Alcatel 3V (2019)
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Display
Size
Resolution
Technology
Super AMOLED
IPS LCD
Screen-to-body
84.95 %
79.69 %
Features
Proximity sensor
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
Hardware
System chip
Samsung Exynos 7884
MediaTek Helio P22 MT6762
Processor
GPU
Mali-G71 MP2
IMG PowerVR GE8320
RAM
Internal storage
32GB, available to use: 20.3 GB
32GB (eMMC 5.1), available to use: 23 GB
Storage expansion
microSDXC up to 512 GB
microSDHC up to 32 GB
OS
Android (10, 9.0 Pie), Samsung One UI
Android (9.0 Pie)
Battery
Capacity
4000 mAh
4000 mAh
Type
Not user replaceable
Li - Polymer, Not user replaceable
Charging
Samsung Adaptive Fast Charging
MediaTek Pump Express
Camera
Rear
Dual camera
Dual camera
Main camera
Specifications
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Second camera
5 MP (Ultra-wide)
5 MP (Depth information)
Specifications
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm
Aperture size: F2.4
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Front
8 MP
8 MP
Design
Dimensions
Weight
5.96 oz
6.98 oz
169.0 g
198.0 g
Materials
Back: Plastic
Back: Plastic; Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Colors
Black,Deep blue, Red
Elegant black
Cellular
LTE (FDD)
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
LTE (TDD)
Bands 41(2600+)
UMTS
850, 900, 1900, 2100 MHz
850, 1700/2100, 1900, 2100 MHz
Data Speed
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Features
Dolby Atmos
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth
5.0
4.2
Wi-Fi
802.11 a, b, g, n, ac; Wi-Fi Direct, Hotspot
802.11 a, b, g, n; Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0
Type-C (reversible)
Features
Charging
Charging
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Compass
Other
UMA (Wi-Fi Calling), Infrared
Regulatory Approval
FCC approval
Date approved
Jun 19, 2019
Sep 23, 2019
Measured SAR
Head
1.09 W/kg
0.73 W/kg
Body
0.60 W/kg
1.37 W/kg
Simultaneous Transmission
1.37 W/kg
1.58 W/kg
Wireless Router
1.00 W/kg
1.35 W/kg
Phablet
3.94 W/kg
Buyers information
In The Box
Quick start guide, Charger head, Data cable
Price
$ 250
€ 170
