Samsung Galaxy A42 5G

Samsung Nov 11, 2020

Overview

The Samsung Galaxy A42 5G is a 2020 smartphone from Samsung. It features a 6.6" AMOLED display with 720 x 1600 px resolution (266 ppi pixel density). The device is powered by the Qualcomm Snapdragon 750G (8 nm process), 4GB LPDDR4X RAM RAM and Qualcomm Adreno 619 GPU. The camera system features a 48MP Standard main sensor with f/1.8 aperture, accompanied by 5MP Wide Angle lens and 5MP Portrait mode (depth) and 5MP Macro lens, plus a 20MP selfie camera. Power is provided by a 5000 mAh Li-Polymer battery with 15W fast charging. The phone runs on Android 10, upgradable to 13. Available in multiple configurations: 4GB RAM + 128GB storage, 6GB RAM + 128GB storage, 8GB RAM + 128GB storage. Color options include Prism Dot Black, Prism Dot White, Prism Dot Gray.

Samsung Galaxy A42 5G Review

Samsung Galaxy A42 5G Review

Key Features

  • 5G Connectivity: Powered by the Qualcomm Snapdragon 750 5G chipset, ensuring fast network speeds.
  • Large Super AMOLED Display: Features a 6.6-inch Super AMOLED display with a 20:9 aspect ratio.
  • Versatile Quad Camera System: Includes a 48MP main lens, a 8MP ultrawide lens, a 5MP macro lens, and a 5MP depth sensor.
  • High-Capacity Battery: Equipped with a 5000 mAh battery, supporting 15W fast charging.
  • Under-Display Fingerprint Sensor: Provides secure and convenient unlocking.
  • Expandable Storage: Offers various RAM options (4GB, 6GB, and 8GB) paired with 128GB of internal storage.
  • NFC: Supports contactless payments and other NFC-based interactions.
  • Android OS: Launched with Android 10, upgradable to Android 13.

Pros & Cons

Pros:

  • 5G Connectivity: Provides access to the latest mobile network speeds.
  • Super AMOLED Display: Offers vibrant colors and deep blacks.
  • Large Battery: Ensures extended usage without frequent charging.
  • Versatile Camera Setup: Capable of capturing a variety of photos.
  • NFC Support: Allows for contactless payments.
  • Expandable Storage: Plenty of space for storing media and apps.

Cons:

  • Lower Display Resolution: The 720 x 1600 resolution may not be as sharp as competitors with 1080p screens.
  • Plastic Build: Lacks the premium feel of metal or glass.
  • Moderate Fast Charging: 15W fast charging is not the fastest on the market.
  • No Wireless Charging: Lacks the convenience of wireless charging.
  • No SD Card Slot : No way to add external storage

User Experience

The Samsung Galaxy A42 5G delivers a smooth and responsive user experience for everyday tasks. The combination of the Snapdragon 750G and available RAM options facilitates fluid multitasking. The One UI experience on top of Android offers numerous customization options. The Super AMOLED display, despite its lower resolution, provides an enjoyable experience for media consumption and gaming. The under-display fingerprint sensor is responsive and consistently unlocks the device.

Hardware & Design

The Galaxy A42 5G measures 164.4 mm in height, 75.9 mm in width, and 8.6 mm in depth, weighing 193 grams. The design is characterized by its polycarbonate frame and back panel, available in Prism Dot Black, White, and Gray color options. The device includes an under-display fingerprint sensor. A USB Type-C 2.0 port, but has USB OTG, is located on the bottom, with standard array of physical buttons. The phone offers dual SIM support using Nano SIM cards.

The device is powered by an 8nm Snapdragon 750G with an octa-core processor. Graphics are handled by an Adreno 619 GPU. It comes with LPDDR4X RAM and 128 GB of internal storage with varying RAM options: 4GB, 6GB, and 8GB.

Cameras

The rear camera system features a 48MP primary lens (Samsung S5KGM2 ISOCELL sensor), a 8MP ultrawide lens(Samsung S5K4HA sensor), a 5MP macro lens and a 5MP depth sensor(GalaxyCore GC5035 sensors). The primary camera supports pixel binning to enhance low-light performance, and the system is capable of recording 4K video at 30fps. The front-facing 20MP selfie camera (Hynix HI-2021 sensor) is also equipped for pixel binning and captures detailed images.

Additional camera features include digital zoom, autofocus, touch focus, PDAF, continuous shooting, and multiple scene modes. The camera setup provides a comprehensive suite of tools for casual photography.

Conclusion

The Samsung Galaxy A42 5G offers a balanced set of features for its mid-range price. The inclusion of 5G, a Super AMOLED display, and a large battery are significant strengths. The phone's processing capabilities and camera system are sufficient for everyday use. While the lower screen resolution and plastic build could be considered drawbacks, the device performs well as a reliable and affordable 5G-enabled smartphone. Its availability in various RAM configurations caters to a range of users. The device is an option for those looking for a solid phone with 5G capabilities.

Basic Information

Samsung Galaxy A42 5G
BrandSamsung
ModelSamsung Galaxy A42 5G
Launch DateWednesday, November 11, 2020
Release Year2020
Dimensions164.4 × 75.9 × 8.6 mm
Weight193 g
Volume107.31 cm³
Available Colors
  • Prism Dot Black
  • Prism Dot White
  • Prism Dot Gray

Samsung Galaxy A42 5G was released on Wednesday, November 11, 2020. The phone measures 164.4 × 75.9 × 8.6 mm with a volume of 107.31 cm³ and weighs 193g. It features a 6.6" AMOLED display with 720 x 1600 px resolution (266 ppi pixel density) The device is available in the following colors: Prism Dot Black, Prism Dot White, Prism Dot Gray.

Display

Size6.6"
TypeAMOLED
Resolution720 x 1600 px
Pixel Density266 ppi
Aspect Ratio20:9
Refresh RateN/A
Brightness
Contrast RatioN/A
HDR SupportHDR10
ProtectionN/A
Additional Features
  • Water Drop Notch
  • Always-On Display
  • Capacitive
  • Multi-touch
  • Frameless
  • Infinity-U display

The Samsung Galaxy A42 5G features a 6.6" AMOLED display with 720 x 1600 px resolution (266 ppi pixel density) in 20:9 aspect ratio. The screen supports advanced HDR formats including HDR10. User-centric features include water drop notch, always-on display, multi-touch. Technical capabilities include capacitive, frameless, infinity-u display.

Sensors

Security Sensors
  • Fingerprint (under display)
Motion Sensors
  • accelerometer
  • gyro
Environmental Sensors
  • proximity
  • compass
Health SensorsN/A

For security, the Samsung Galaxy A42 5G features fingerprint (under display). Motion tracking is handled by accelerometer gyro. Environmental monitoring includes proximity compass.

Battery

Capacity5000 mAh
TypeLi-Polymer
Fast Charging15W
Wireless ChargingN/A
Features
  • Non-removable
Additional InfoN/A

The Samsung Galaxy A42 5G is equipped with a 5000 mAh Li-Polymer battery. It features fast charging at 15W. The battery system includes non-removable.

Hardware

ChipsetQualcomm Snapdragon 750G
CPU
Processor Details
  • processor type: Octa-Core
  • production process: 8 nm
  • max freq: 2.2 GHz
  • 64-bit
GPUQualcomm Adreno 619
RAM & Storage4GB LPDDR4X RAM, 128GB
Samsung Galaxy A42 5G Versions:
  • 4GB RAM + 128GB Storage
  • 6GB RAM + 128GB Storage
  • 8GB RAM + 128GB Storage
  • 4GB RAM + 128GB Storage
AnTuTu Score392,400 (v9)
Additional FeaturesN/A
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Geomagnetic
Audio FeaturesN/A
SD Card SlotNo
Battery5000 mAh

The Samsung Galaxy A42 5G is equipped with Qualcomm Snapdragon 750G built on 8 nm process technology with 64-bit architecture. Graphics processing is handled by Qualcomm Adreno 619. The device comes with 4GB RAM (LPDDR4X RAM) and 128GB storage. In AnTuTu benchmark v9, it achieves 392,400 points. Integrated sensors include Fingerprint, Proximity, Light sensor, Accelerometer. The device is powered by a 5000 mAh battery. The Samsung Galaxy A42 5G is available in 4GB RAM + 128GB storage, 6GB RAM + 128GB storage, 8GB RAM + 128GB storage, 4GB RAM + 128GB storage configurations.

Connectivity

WiFi
WiFi Standards
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Other WiFi Features
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
BluetoothBluetooth 5.0
Bluetooth Features
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP
GPS
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
Network Bands
5G

  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n28b (700)
  • n28a (700)
  • n40 (2300)
  • n41 (2500)
  • n78 (3500)

4G LTE

  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)

3G

  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)

2G

  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)
USB
  • Charging
  • Mass Storage
  • USB OTG
  • USB Type-C
NFCYes

The Samsung Galaxy A42 5G supports 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac with features like Dual band, Hotspot, Direct, Display. The Samsung Galaxy A42 5G comes with Bluetooth 5.0 supporting A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP. For cellular connectivity, the Samsung Galaxy A42 5G uses Dual SIM Dual Standby (Nano SIM + Nano SIM). The Samsung Galaxy A42 5G features Charging, Mass Storage, OTG, USB Type-C connectivity. The Samsung Galaxy A42 5G includes NFC support for contactless payments and quick device pairing. The Samsung Galaxy A42 5G supports 5G bands, 4G LTE bands, 3G bands, 2G bands.

Camera Features

Video Resolution
  • 4K
  • 1080p
  • 720p
Frame Rates
  • 30fps
  • 480fps
Video FeaturesN/A

The Samsung Galaxy A42 5G features a 4-camera setup with a 48MP Standard main sensor (f/1.8) of 1/2" size and 0.80 µm pixel size. The Samsung Galaxy A42 5G also includes a 5MP Wide Angle lens (f/2.2) and a 5MP Portrait mode (depth) (f/2.4) and a 5MP Macro lens (f/2.4). For selfies, the Samsung Galaxy A42 5G uses a 20MP front camera with f/2.2 aperture featuring 1.00 µm pixel size. The Samsung Galaxy A42 5G's camera system includes 4K Video, Digital zoom, Quadruple camera.

DxOMark Scores

No DxOMark scores available for this device.

Camera details

Rear Camera

Resolution: 48 MP
Aperture: f/1.8
Sensor Model: Samsung S5KGM2
Sensor Type: ISOCELL
Pixel Size: 0.80 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/2"

Resolution: 5 MP
Aperture: f/2.2
Sensor Model: Samsung S5K4HA
Sensor Type: Unknown
Pixel Size: 1.12 µm

Resolution: 5 MP
Aperture: f/2.4
Sensor Model: GalaxyCore GC5035
Sensor Type: Unknown
Pixel Size: 1.12 µm
Sensor Size: 1/5"

Resolution: 5 MP
Aperture: f/2.4
Sensor Model: GalaxyCore GC5035
Sensor Type: Unknown
Pixel Size: 1.12 µm
Sensor Size: 1/5"

Selfie Camera

Resolution: 20 MP
Aperture: f/2.2
Sensor Model: Hynix HI-2021
Sensor Type: CMOS
Pixel Size: 1.00 µm
Pixel Binning: 1-4 (2x2)

Additional Features

Flash:
  • LED
Optical Stabilisation:
  • No
Slow Motion Video:
  • Yes, 480 fps
Features:
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Software

OSAndroid
OS Version10
Max OS Version13

The Samsung Galaxy A42 5G runs on Android 10 and is upgradable to 13. It is powered by the Qualcomm Snapdragon 750G chipset .

Prices

Store Price Storage RAM
Amazon DE EUR 289.99
USD 314.23
128 GB 6 GB
Amazon US USD 129.99
USD 129.99
128 GB 6 GB
Amazon UK GBP 138.49
USD 180.18
128 GB 6 GB
Amazon DE EUR 289.99
USD 314.23
128 GB 6 GB
Amazon US USD 129.99
USD 129.99
128 GB 6 GB
Amazon UK GBP 138.49
USD 180.18
128 GB 6 GB