Mobilawy

Samsung Galaxy A42 5G All Specs Prices Pros & Cons Unveiled

Release Date
2020, November 11
Camera
48MP
Battery
5000mAh
Battery Type
15W
Processor
Snapdragon 750 5G
Screen
6.6"
Storage
128GB , microSDXC
Ram
4-8GB RAM
Operating System
Android 10, up to Android 13, One UI 5

Introduction to Samsung Galaxy A42 5G

The Samsung Galaxy A42 5G is a mid-range smartphone from Samsung that was released in November 2020. It offers a strong balance of performance, design, and 5G connectivity. This device is tailored for those who wish to experience 5G speeds without breaking the bank. With a range of features aimed at both performance and functionality, the Galaxy A42 5G is an appealing choice for tech enthusiasts and casual users alike.

Design and Build Quality

The Samsung Galaxy A42 5G sports a modern design characterized by its sleek form and contemporary aesthetics. Measuring 164.4 x 75.9 x 8.6 mm and weighing in at 193 grams, it offers a substantial yet comfortable hold. Samsung has opted for a stylish and eye-catching finish with color options like Prism Dot Black, Prism Dot White, and Prism Dot Gray, giving users the freedom to choose a look that suits their style.

Display

The device features a 6.6-inch Super AMOLED display that offers vivid colors and deep blacks thanks to its OLED technology. However, the resolution of the display sits at 720 x 1600 pixels with a 20:9 aspect ratio, resulting in a pixel density of approximately 266 ppi. While the resolution may not be the sharpest when compared to some high-end smartphones, it is adequate for everyday usage such as browsing, streaming, and light gaming.

Performance

Under the hood, the Galaxy A42 5G is powered by the Qualcomm SM7225 Snapdragon 750 5G chipset, built on the 8nm process. The octa-core processor is composed of 2x2.2 GHz Kryo 570 cores and 6x1.8 GHz Kryo 570 cores which allows for competent multitasking and smooth performance in most applications. The inclusion of the Adreno 619 GPU further enhances its capability to handle graphical tasks and gaming.

Memory and Storage

This smartphone offers flexibility with its RAM and storage options. Users can choose between 4GB, 6GB, or 8GB of RAM to suit their multitasking needs, paired with 128GB of internal storage. Additionally, there is a microSDXC card slot that allows for expanded storage, providing ample space for apps, photos, videos, and music.

Camera Setup

The Samsung Galaxy A42 5G is equipped with a quad-camera system. The primary sensor is a 48 MP wide-angle lens that captures detailed and vibrant images. It is supported by an 8 MP ultra-wide lens for capturing expansive landscapes, a 5 MP macro lens for close-up shots, and a 5 MP depth sensor to enhance photo quality with bokeh effects. The camera setup includes features like LED flash, panorama, and HDR.

The front-facing camera is a single 20 MP lens that excels in capturing selfies and video calls. It also supports HDR for enhanced image quality and records video at 1080p resolution at 30fps.

Battery Life

One of the standout features of the Galaxy A42 5G is its robust battery life. Equipped with a 5000 mAh non-removable Li-Po battery, this phone is designed to handle a full day of intensive use. Whether you're streaming videos, playing games, or browsing the web, the battery's endurance rating stands impressively at 144 hours. Charging is facilitated via a 15W wired charger, ensuring decent charging speeds to minimize downtime.

Software and User Interface

The Galaxy A42 5G runs on Android 10 out of the box but is upgradable to Android 13 with Samsung's One UI 5 overlay. Samsung's One UI is known for its user-friendly interface and numerous customization options, making it possible to personalize the smartphone experience. Regular software updates ensure security and bring new features, keeping the device current for the foreseeable future.

Connectivity and Network Support

True to its name, the Samsung Galaxy A42 5G supports 5G connectivity, allowing users to experience lightning-fast internet speeds where available. It covers a wide array of network technologies including GSM, HSPA, and LTE, ensuring compatibility in most regions. The dual-SIM capability and a comprehensive range of supported bands make it a versatile device for global use.

Additional Features

The convenience of modern connectivity options is well represented, with features such as Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, NFC, and GPS. The phone is fitted with a USB Type-C 2.0 for charging and data transfer. Furthermore, the device retains a 3.5mm headphone jack, appealing to users who prefer using wired audio solutions. Built-in sensors include a fingerprint sensor situated under the display, accelerometer, gyro, proximity sensor, and compass, offering a full set of tools to enhance user interaction.

Market Position and Pricing

Positioned as a mid-range device, the Samsung Galaxy A42 5G offers substantial value with its features and performance in combination with 5G connectivity. Its price point makes it accessible to a wide range of users who wish to experience 5G without the premium price tag of flagship devices. It represents an attractive proposition for budget-conscious consumers looking for a well-rounded device.

Conclusion

Overall, the Samsung Galaxy A42 5G is a compelling smartphone that strikes an impressive balance between performance, battery life, and connectivity. Its design and build quality, coupled with its capable camera system, make it an enticing choice for anyone in the market for a reliable 5G device. While it doesn’t boast flagship-level specs, it delivers a solid user experience without compromise, making it a worthy contender in the mid-range category.

Key Features of Samsung Galaxy A42 5G

  • Supports 5G connectivity for faster internet speeds.
  • Features a large 6.6-inch Super AMOLED display.
  • Packed with a powerful Qualcomm Snapdragon 750G processor.
  • Offers multiple RAM options: 4GB, 6GB, and 8GB, paired with 128GB internal storage.
  • Quad-camera setup with a 48 MP main sensor for versatile photography.
  • 20 MP front-facing camera for high-quality selfies.
  • Comes with a large 5000 mAh battery ensuring extended usage.
  • Fast charging capability with 15W wired charging support.
  • Retains a 3.5mm headphone jack for traditional audio connectivity.
  • Includes NFC for contactless payments and data transfer.
  • Expandable storage option via microSDXC (utilizing shared SIM slot).
  • Runs on Android 10, upgradeable to Android 13 with One UI 5.

Samsung Galaxy A42 5G: Key Disadvantages

  • Display Resolution: The device features a 720 x 1600 pixels resolution, which may be considered low compared to other smartphones in the same category with higher resolutions like Full HD.
  • Pixel Density: The screen has a pixel density of approximately 266 ppi, which could result in less sharp images compared to screens with higher ppi.
  • Charging Speed: The phone supports only 15W wired charging, which is slower than many competitors offering faster charging solutions.
  • Hybrid SIM Slot: The use of a shared SIM slot for microSD card expansion can limit dual SIM functionality when additional storage is needed.
  • Loudspeaker Performance: The loudspeaker has been reviewed as below average, which might affect audio quality for media playback.
Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41 - Europe
5G bands 1, 3, 5, 7, 8, 28, 40, 41, 78 SA/NSA/Sub6 - Europe
Speed HSPA, LTE, 5G
Launch
Announced 2020, September 02
Status Available. Released 2020, November 11
Body
Dimensions 164.4 x 75.9 x 8.6 mm (6.47 x 2.99 x 0.34 in)
Weight 193 g (6.81 oz)
SIM Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 6.6 inches, 105.2 cm2 (~84.3% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~266 ppi density)
Platform
OS Android 10, upgradable to Android 13, One UI 5
Chipset Qualcomm SM7225 Snapdragon 750 5G (8 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Adreno 619
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Main Camera
Quad 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)
Features LED flash, panorama, HDR
Video 4K@30fps, 1080p@30fps, 720p@480fps
Selfie camera
Single 20 MP, f/2.2, (wide)
Features HDR
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio FM radio
USB USB Type-C 2.0
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 5000 mAh, non-removable
Charging 15W wired
Misc
Colors Prism Dot Black, Prism Dot White, Prism Dot Gray
Models SM-A426B, SM-A426B/DS, SM-A4260, SM-A426U, SM-A426U1, SM-A426N
SAR EU 1.15 W/kg (head)     1.33 W/kg (body)
Price $ 148.87 / £ 127.99 / € 299.99
Tests
Performance AnTuTu: 324686 (v8) GeekBench: 1910 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker -30.1 LUFS (Below average)
Battery (old) Endurance rating 144h

All Rights Reserved +13571 Phones © Mobilawy 2025