Display
Size:
5.7 inches
6.6 inches
Resolution:
1520 x 720 pixels, 19:9 ratio, 295 PPI
1600 x 720 pixels, 20:9 ratio, 266 PPI
Technology:
IPS LCD
Super AMOLED
Refresh rate:
60Hz
Screen-to-body:
78.22 %
84.26 %
Features:
Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon 439 SDM439
Qualcomm Snapdragon 750G SM7225
Processor:
Octa-core, 1950 MHz, ARM Cortex-A53, 64-bit, 12 nm
Octa-core, 2200 MHz, Kryo 570, 64-bit, 8 nm
GPU:
Adreno 505
Adreno 619
RAM:
2GB LPDDR3
4GB LPDDR4
Internal storage:
16GB (eMMC 5.1), available to use: 8.3 GB
128GB, available to use: 106 GB
Storage expansion:
microSDXC up to 512 GB
microSDXC up to 1000 GB
Device type:
Smartphone
Smartphone
OS:
Android (11, 10)
Android (11, 10), Samsung One UI
Battery
Capacity:
3000 mAh
5000 mAh
Type:
Not user replaceable
Not user replaceable
Charging:
Fast charging
Samsung Adaptive Fast Charging
Max charge speed:
Wired: 7.8W
Wired: 15.0W
Camera
Rear:
Dual camera
Quad camera
Main camera:
13 MP (Autofocus)
48 MP (PDAF)
Specifications:
Aperture size: F2.2; Focal length: 28 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Aperture size: F1.8; Pixel size: 0.8 μm
Second camera:
2 MP (Depth information)
8 MP (Ultra-wide)
Specifications:
Aperture size: F2.4
Aperture size: F2.2
Third camera:
5 MP (Macro)
Specifications:
Aperture size: F2.4
Fourth camera:
5 MP (Depth information)
Specifications:
Aperture size: F2.4
Video recording:
1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1280x720 (HD) (480 fps)
Front:
5 MP
20 MP (Autofocus)
Video capture:
1920x1080 (Full HD)
Design
Dimensions:
5.81 x 2.79 x 0.33 inches (147.5 x 70.9 x 8.3 mm)
6.47 x 2.99 x 0.34 inches (164.4 x 75.9 x 8.6 mm)
Weight:
5.33 oz (151.0 g)
6.81 oz (193.0 g)
Materials:
Back: Plastic; Frame: Plastic
Biometrics:
In-screen fingerprint
Keys:
Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors:
Black, Blue, Red
Prism Dot black, Prism Dot white, Prism Dot grey
Cellular
5G:
n1, n3, n5, n7, n8, n28, Sub-6
LTE (FDD):
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT)
LTE (TDD):
Bands 38(2600), 40(2300), 41(2600+)
UMTS:
Bands 2(1900), 4(1700/2100), 5(850)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed:
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM:
Shared with microSD
SIM type:
Nano SIM
Nano SIM
HD Voice:
Yes
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features:
Dolby Atmos
Screen mirroring:
Wireless screen share
Wireless screen share
Radio:
FM
Connectivity & Features
Bluetooth:
4.2
5.0
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB:
Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0
Features:
Charging
Charging
Location:
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer
Accelerometer, Gyroscope, Compass
Other:
UMA (Wi-Fi Calling)
NFC
Hearing aid compatible:
M4, T3
Regulatory Approval
FCC approval:
Date approved:
Feb 24, 2020
Apr 08, 2021
FCC ID value:
ZCASMA015A
A3LSMA426U
Measured SAR:
Head:
0.61 W/kg
1.11 W/kg
Body:
0.61 W/kg
1.25 W/kg
Simultaneous Transmission:
1.59 W/kg
1.59 W/kg
Wireless Router:
1.39 W/kg
1.06 W/kg
Phablet:
3.81 W/kg
Buyers information
Price:
$ 100
€ 340
User Manual:
This is the official Samsung Galaxy A01 User Guide in English provided from the manufacturer.
This is the official Samsung Galaxy A42 User Guide in English provided from the manufacturer.
In The Box:
QuickStart Guide, Charging Block, USB-C, SIM tray eject tool
Availability
Officially announced:
Dec 17, 2019
Sep 02, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless