Samsung Galaxy A42 5G – Full Specifications & Review

Updated on November 30, 2023

If you’re looking for an affordable 5G phone, the Samsung Galaxy A42 5G might just be the one for you. While this is NOT the latest or newest phone in the market as of this writing, it still packs a punch with its impressive features and capabilities.

In this review, we’ll take a closer look at what sets this phone apart from others and why it might be the perfect fit for your needs. We’ll dive into its specifications, design, camera, performance, and more to help you make an informed decision.

So, let’s get started!

To begin with, when it was first announced, the Samsung Galaxy A42 5G was launched on September 02, 2020. The phone was later released on November 11, 2020.

Moving on to the network section, the phone supports GSM / HSPA / LTE / 5G network technology.

In addition, furthermore, additionally, Moreover, the phone also features a fingerprint (under display, optical), accelerometer, gyro, proximity, and compass sensors.

As for the body, in terms of its physical characteristics, the phone measures 164.4 x 75.9 x 8.6 mm and weighs 193 g (6.81 oz). The phone’s build is unknown. The phone supports Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by).

Turning to the display, regarding the phone’s display, the phone features a Super AMOLED display that measures 6.6 inches and has a resolution of 720 x 1600 pixels, 20:9 ratio. The display is protected by unknown protection.

As for the platform, the phone’s operating system, the phone runs on Android 10, is upgradable to Android 13, One UI 5, and is powered by a Qualcomm SM7225 Snapdragon 750 5G chipset. The phone’s CPU is Octa-core and the phone’s GPU is Adreno 619.

Moving on to memory, in terms of internal memory, the phone has 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM *UFS 2.1 of storage.

Turning to the camera, regarding the phone’s main camera, the phone features a quad 48 MP + 8 MP + 5 MP + 5 MP setup. As for the front-facing camera, the phone features a single 20 MP selfie camera.

Moving on to communications, the phone supports USB Type-C 2.0.

As for the battery, the phone is powered by a Li-Po 5000 mAh, non-removable battery that provides 15W wired charging for usage.

Lastly, in terms of aesthetics, the phone is available in Prism Dot Black, Prism Dot White, and Prism Dot Gray colors. The phone is priced at $274 / €284 / £359 / C$414 / ₱19,990 / ₹32,090 / Rp4,200,000.

Friendly Reminder
Prices may differ based on the retailer and the specific model you select. It’s worth noting that a phone with more storage capacity will typically be more expensive. However, prices may decrease over time as newer models are released.

Key Features of the Samsung Galaxy A42 5G

Super AMOLED Display

The Samsung Galaxy A42 5G features a 6.6-inch Super AMOLED display with a resolution of 720 x 1600 pixels and a 20:9 aspect ratio. This translates to an immersive viewing experience with sharp and vivid colors, making it perfect for streaming videos and playing games.

Additionally, the Super AMOLED technology offers deep blacks and high contrast, resulting in excellent visibility even under direct sunlight.

5G Network Technology

One of the main highlights of the Samsung Galaxy A42 5G is its support for the latest 5G network technology. With 5G, you can enjoy faster internet speeds and lower latency, which means less buffering and lag when streaming videos or playing online games.

Additionally, 5G technology provides better coverage and connectivity compared to previous-generation networks.

Quad Rear Camera Setup

The phone’s quad rear camera setup includes a 48 MP primary sensor, an 8 MP ultra-wide-angle lens, a 5 MP macro lens, and a 5 MP depth sensor. This setup allows you to capture detailed and high-quality photos in various lighting conditions.

You can also experiment with different modes such as night mode, Live Focus, and Super Slow-mo to unleash your creativity and capture stunning shots.

Large Battery Capacity

The Samsung Galaxy A42 5G comes with a large 5000 mAh battery that provides extended usage time. With this battery capacity, you can easily get through a full day of moderate to heavy usage without worrying about running out of battery.

Additionally, the phone supports 15W wired charging, allowing you to quickly charge your phone when you need it.

Expandable Storage

The phone has 128GB of internal storage, which should be sufficient for most users. However, if you require additional storage, the phone also supports expandable storage via a microSD card. This means you can easily store more photos, videos, and apps without worrying about running out of space.

Why do people like the Samsung Galaxy A42 5G and who it’s for

Why do people like the Samsung Galaxy A42 5G?

The Samsung Galaxy A42 5G has received positive feedback from users for its impressive features and capabilities, especially considering its affordable price point. The phone’s 5G network capabilities allow for faster internet speeds and smoother streaming experiences, meeting the demands of today’s digital age.

In addition, the phone’s Super AMOLED display provides clear and vibrant visuals, making it ideal for gaming and video playback.

Another reason why people like this phone is its powerful camera setup. The quad-camera setup on the back of the phone features a 48 MP main camera, an 8 MP ultra-wide lens, a 5 MP macro lens, and a 5 MP depth sensor. This setup allows for high-quality photos with vivid colors and sharp details.

The phone also features a 20 MP front-facing camera that can capture stunning selfies and make video calls.

Furthermore, the Samsung Galaxy A42 5G boasts a long-lasting battery life of up to 5000 mAh, providing users with ample usage time throughout the day. The phone also supports fast charging, allowing users to quickly recharge their device and get back to using it in no time.

Overall, the Samsung Galaxy A42 5G appeals to those who want a budget-friendly smartphone that still provides impressive features and capabilities. Its 5G network capabilities, stunning display, powerful camera setup, and long-lasting battery life make it a great choice for anyone in need of a reliable and efficient device.

Who is the Samsung Galaxy A42 5G for?

The Samsung Galaxy A42 5G is ideal for users who prioritize affordability without sacrificing quality. It is perfect for those who are always on the go and require fast internet speeds for work or entertainment purposes.

The phone’s powerful camera setup and long-lasting battery life make it great for photography enthusiasts or individuals who enjoy capturing and sharing memories through photos and videos.

The phone’s sleek design and vibrant color options make it an attractive choice for anyone who wants a stylish device that complements their style. It is also suitable for people who prioritize efficiency and productivity, as the phone’s powerful chipset and ample RAM allow for smooth multi-tasking and quick app launches.

Overall, the Samsung Galaxy A42 5G is an excellent choice for anyone looking for an affordable smartphone that offers impressive features and capabilities. It provides great value for money and is a reliable and efficient device for everyday use.

Samsung Galaxy A42 5G Full Specifications

LAUNCH
Announced: 2020, September 02
Status: Available. Released 2020, November 11
NETWORK
Technology: GSM / HSPA / LTE / 5G
FEATURES
Sensors: Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
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
*UFS 2.1
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
COMMUNICATIONS
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
BATTERY
Type: Li-Po 5000 mAh, non-removable
Charging: 15W wired
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 life: Endurance rating 144h
MISCELLANEOUS
Colors: Prism Dot Black, Prism Dot White, Prism Dot Gray
Models: SM-A426B, SM-A426B/DS, SM-A4260, SM-A426U, SM-A426U1, SM-A426N
Price: $274 / €284 / £359 / C$414 / ₱19,990 / ₹32,090 / Rp4,200,000

Similar Products

Same Features, Different Brands: Samsung Galaxy A42 5G Alternatives

If you’re interested in a phone with similar specifications and features to the Samsung Galaxy A42 5G, there are some great options available in the market. Here are five phones that are worth considering:

Motorola Moto G 5G Plus

This phone has a similar 6.7-inch display but with a higher resolution of 1080 x 2520 pixels. It also has a slightly better camera setup with a quad 48 MP + 8 MP + 5 MP + 2 MP main camera and a dual 16 MP + 8 MP selfie camera.

The phone runs on Android 10 and is powered by a Qualcomm Snapdragon 765G chipset.

Motorola Moto G 5G Plus – Specs & Review


Xiaomi Mi 10T Lite 5G

The Xiaomi Mi 10T Lite 5G features a 6.67-inch display with a 1080 x 2400-pixel resolution. The phone’s camera setup includes a quad 64 MP + 8 MP + 2 MP + 2 MP main camera and a single 16 MP selfie camera.

The phone is powered by a Qualcomm Snapdragon 750G chipset and runs on Android 10.

Xiaomi Mi 10T Lite 5G – Specs & Review


Realme 7 5G

This phone has a 6.5-inch display with a 1080 x 2400-pixel resolution. The Realme 7 5G has a quad-camera setup with a 48 MP + 8 MP + 2 MP + 2 MP main camera and a single 16 MP selfie camera.

The phone is powered by a MediaTek Dimensity 800U chipset and runs on Android 10.

Realme 7 5G – Specs & Review


Oppo A53s 5G

The Oppo A53s 5G has a 6.5-inch display with a 720 x 1600-pixel resolution. Its camera setup includes a triple 13 MP + 2 MP + 2 MP main camera and a single 8 MP selfie camera.

The phone is powered by a MediaTek Dimensity 700 chipset and runs on Android 11.

Oppo A53s 5G – Specs & Review


Nokia 8.3 5G

This phone has a slightly larger 6.81-inch display with a 1080 x 2400-pixel resolution. Its camera setup includes a quad 64 MP + 12 MP + 2 MP + 2 MP main camera and a single 24 MP selfie camera.

The phone is powered by a Qualcomm Snapdragon 765G chipset and runs on Android 10.

Friendly Reminder
These phones offer similar features and specifications to the Samsung Galaxy A42 5G while being priced similarly or even lower. It’s essential to consider each phone’s specific details before making a decision, such as camera quality, display resolution, and chipset performance.

PROS and CONS of the Samsung Galaxy A42 5G

PROS

✅ The Samsung Galaxy A42 5G is an affordable option for those looking for a 5G smartphone.
✅ It has a Super AMOLED display that provides rich and vibrant colors.
✅ The phone comes with an impressive quad-camera setup, making it ideal for photography enthusiasts.
✅ The phone has a large 5000mAh battery that can last throughout the day with moderate usage.
✅ It has a decent amount of storage space that can be expanded with a microSD card.
✅ The phone's fingerprint sensor is under-display, adding another level of security.

CONS

❌ The phone's resolution of 720 x 1600 pixels might not be as sharp as some of its competitors.
❌ The build of the phone is unknown, which might raise concerns about its durability.
❌ The charging speed of 15W wired charging might not be as fast as some of the other smartphones in this price range.
❌ The phone runs on Android 10, which might not be compatible with some of the latest apps and software updates.

Frequently Asked Questions

What is the display size and resolution of the Samsung Galaxy A42 5G?

The Samsung Galaxy A42 5G features a Super AMOLED display that measures 6.6 inches and has a resolution of 720 x 1600 pixels with a ratio of 20:9.

What are the available colors for the Samsung Galaxy A42 5G?

The Samsung Galaxy A42 5G is available in Prism Dot Black, Prism Dot White, and Prism Dot Gray colors.

What is the battery capacity and charging capability of the Samsung Galaxy A42 5G?

The Samsung Galaxy A42 5G is powered by a Li-Po 5000 mAh non-removable battery that provides 15W wired charging for usage.

Conclusion

The Samsung Galaxy A42 5G is a great choice if you’re in the market for an affordable 5G phone. Despite not being the newest phone on the market, it still offers impressive features and capabilities that make it stand out from its competitors.

One of the key selling points of this phone is its 5G capability, which provides faster download and upload speeds compared to older network technologies. It also has a large and vibrant Super AMOLED display, allowing for a great viewing experience while using the phone.

The quad-camera setup on the back of the phone is another notable feature, with a 48 MP main camera and additional sensors for ultrawide shots, portrait mode, and macro photography. The front-facing camera is also quite capable at 20 MP, making it a great phone for snapping selfies or participating in video calls.

The phone is powered by a Qualcomm Snapdragon 750 5G chipset and comes with up to 8GB of RAM, providing fast and responsive performance for everyday use. It also has ample storage options, with up to 128GB of internal storage available.

Overall, the Samsung Galaxy A42 5G is a great phone for those who want 5G connectivity and impressive features without breaking the bank. It’s a great choice for budget-conscious consumers who still want a high-quality smartphone experience.


Your thoughts are welcome. Feel free to leave any comments below.

REVIEW OVERVIEW
Display
Performance
Camera
Battery life
Value for money
Tech-savvy and passionate about smartphones, Jaxon is always up-to-date with the latest models. His deep knowledge of phone hardware and software makes him the go-to person for all things mobile.
samsung-galaxy-a42-5g-full-specifications-reviewThe Samsung Galaxy A42 5G is a great value for money phone with a large, high-resolution display, long battery life, and a versatile camera system. It's also powered by a capable Snapdragon 750 5G chipset, making it a good choice for users who want a 5G-enabled phone without breaking the bank.

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