Let’s be honest – 2021 kicked off with a bang. When Samsung unveiled the Galaxy S21 series, there was no doubt it was among the most significant mobile releases of the year. Today, we’re diving deep into the smallest version, the Samsung Galaxy S21 5G, which brings a redesigned look, top-tier specifications, and a few compromises compared to its predecessors. If you’re curious about performance, camera capabilities, battery life, and the overall user experience, you’ve landed in the right spot. This comprehensive Samsung Galaxy S21 5G review aims to answer all your burning questions about this popular device.
The Design and Build of the Samsung Galaxy S21 5G
Aesthetic and Materials: A Shift in Philosophy
At first glance, the Galaxy S21 5G immediately grabs attention with its revamped design. Samsung opted to “tame” the screen edges, bidding farewell to the prominent Infinity-O notch. Instead, the front camera is now seamlessly integrated into the display itself, a subtle yet visually refreshing change.
“This approach allows us to achieve better integration of design and functionality.” – Official Company Statement
However, one significant detail that immediately stands out is the phone’s rear – it’s plastic. Yes, the Galaxy S21 5G features a plastic back, a departure from the glass construction seen in the S20 series. While this might sound like a step down, Samsung states the decision was driven by environmental considerations and the desire for easier maintenance.
Pros of the plastic back: Resilient against cracks, lighter overall weight, simpler to keep clean.
Cons of the plastic back: Offers a less premium feel to the touch, may not appeal to everyone seeking a luxurious aesthetic.
Design in Detail: Ergonomics and Durability
The device measures 151.7 x 71.2 x 7.9 mm and weighs a mere 169 grams. This translates to a smartphone that’s comfortable to hold without feeling bulky or cumbersome. The frame is constructed from aluminum, while the front is protected by Gorilla Glass Victus, excellent news for durability against drops.
Samsung also equipped the S21 5G with an IP68 rating for dust and water resistance. This means it can withstand submersion up to 1.5 meters deep for 30 minutes, adding a layer of practical reliability to your daily use.
Display and Performance: Powering Your Experience
Display Quality: A Smart Compromise
The Galaxy S21 5G boasts a 6.2-inch Dynamic AMOLED 2X display, featuring a resolution of 1080 x 2400 pixels and a pixel density of 421 ppi. It supports a buttery-smooth 120Hz refresh rate and HDR10+ technology, ensuring fluid interface navigation and vibrant, deep colors.
But here’s a crucial question: why did Samsung decide to reduce the resolution compared to the S20? The answer lies in battery life optimization. The Full HD+ resolution combined with the 120Hz refresh rate offers an ideal balance between visual quality and power conservation, a key consideration for any modern smartphone. This Samsung Galaxy S21 5G review highlights this as a smart engineering choice.
Performance and Chipset: Top-Tier Internals
Internally, there’s little to fault. Depending on your region, the Galaxy S21 utilizes either the Exynos 2100 (for international models) or the Snapdragon 888 (for US and China markets). Both are flagship chipsets designed for peak performance.
CPU: Octa-core (1×2.9 GHz Cortex-X1, 3×2.8 GHz Cortex-A78, 4×2.2 GHz Cortex-A55)
GPU: Mali-G78 MP14 or Adreno 660
RAM: 8 GB
Storage: 128 GB or 256 GB UFS 3.1
Running on One UI 3.1, based on Android 11, the user experience is clean, intuitive, and highly responsive. The Samsung Galaxy S21 5G display is a joy to interact with thanks to this powerful combination.
Real-World Testing: Smooth Sailing
In everyday use, the Galaxy S21 5G handles everything thrown at it with ease – from streaming high-definition content and playing demanding games to juggling multiple applications. There are no noticeable lags when switching between apps, and the feeling of fluidity remains consistent throughout your usage.
Benchmark tests, such as AnTuTu and Geekbench, consistently show impressive scores, placing the S21 5G squarely among the top-performing devices of 2021. This Samsung Galaxy S21 5G review confirms its prowess in demanding tasks.
Camera and Video Recording: Capturing Your World
Triple Rear Camera System: Versatile Imaging
The Samsung S21 5G is equipped with a versatile triple-camera setup on the rear:
Main Camera (Wide): 12 MP, f/1.8 aperture, Optical Image Stabilization (OIS)
Ultra-Wide Camera: 12 MP, 120° field of view
Telephoto Camera: 64 MP, offering 3x hybrid zoom capabilities
While the hardware might not represent a radical leap from the S20, Samsung has significantly refined its image processing algorithms. Photos captured are richer in detail, colors are more vivid, especially in challenging lighting conditions. Night shots are notably cleaner, with reduced noise, a testament to the new sensors and software optimizations. This Samsung Galaxy S21 5G camera performance is a strong selling point.
Video Quality: Cinematic Capabilities
In the realm of video recording, the S21 5G truly shines:
8K video recording at 24fps
4K video recording at 60fps with HDR10+ support
Super Steady video stabilization
I personally tested various scenarios, from cycling through scenic routes to capturing urban landscapes, and the stabilization proved excellent even during rapid movement. Colors remained vibrant, and the loss of quality was almost imperceptible. This Samsung Galaxy S21 5G review applauds its video prowess.
Battery and Charging: Powering Through Your Day
Capacity and Efficiency: A Balanced Approach
The 4000 mAh battery is capable of easily lasting a full day with moderate usage. Samsung has intelligently optimized the software for energy efficiency, particularly benefiting from the adaptive refresh rate feature on the display.
Fast Charging and Wireless Options: Convenience Redefined
Wired Charging: 25W fast charging
Wireless Charging: 15W Qi/PMA compatible wireless charging
Reverse Wireless Charging: 4.5W for charging other compatible devices
Charging times are respectable: approximately 70% charge in just 30 minutes and a full charge in under an hour. While not the absolute fastest on the market, it’s more than sufficient for everyday needs. This Samsung Galaxy S21 5G battery performance is reliable.
The Big Question: Is the Samsung Galaxy S21 5G Worth Your Money?
Comparison with Competitors: Finding its Place
When considering the Samsung Galaxy S21 5G, it’s essential to weigh it against its contemporaries.
iPhone 12: The primary competitor from Apple offers a different ecosystem and design philosophy. While the iPhone 12 excels in video recording and its seamless integration with other Apple devices, the S21 5G often provides more customization options and a more versatile camera system with its dedicated telephoto lens. The S21’s higher refresh rate display also offers a smoother visual experience for many users.
Google Pixel 5: The Pixel 5, while a capable device, often falls short in raw performance compared to the S21 5G. Google’s strength lies in its computational photography, offering excellent still photos with minimal effort. However, the S21 5G generally provides a more powerful chipset, a brighter and more fluid display, and more advanced video recording features.
Samsung Galaxy S21+ 5G: The S21+ offers a larger screen and battery, making it a better choice for those prioritizing screen real estate and endurance. However, it comes at a higher price point and is less pocketable. The core user experience and camera capabilities remain very similar.
Samsung Galaxy S21 Ultra 5G: The Ultra model is the undisputed king of the S21 series, boasting a superior camera system (including a periscope zoom lens), a higher resolution display, and more advanced features. However, this comes with a significantly higher cost and a larger, heavier form factor. The standard S21 5G strikes a better balance for most users.
Pros and Cons Summary: A Balanced Perspective
This Samsung Galaxy S21 5G review wouldn’t be complete without a clear breakdown of its advantages and disadvantages:
Pros:
Compact and Ergonomic Design: Easy to handle with one hand.
Excellent Dynamic AMOLED 2X Display: Vibrant colors and smooth 120Hz refresh rate.
Powerful Performance: Capable of handling demanding apps and games.
Versatile Camera System: Good quality photos and excellent video recording capabilities.
IP68 Water and Dust Resistance: Added peace of mind for durability.
Good Battery Life: Optimized for a full day of moderate use.
5G Connectivity: Future-proofed for faster mobile networks.
Cons:
Plastic Back: Lacks the premium feel of glass, though more durable.
No Charger in the Box (in some regions): An additional purchase may be necessary.
No microSD Card Slot: Limited storage expansion options.
Base Model Storage: 128GB might be insufficient for some power users.
Resolution Compromise: Full HD+ instead of Quad HD+ (though arguably a good trade-off).
Conclusion: A Smart Choice for Many
The Samsung Galaxy S21 5G successfully strikes a compelling balance between premium features and practical compromises. It offers a powerful performance, a stunning display, a capable camera system, and reliable battery life, all within a compact and durable form factor. While the plastic back and lack of expandable storage might deter some, these choices allowed Samsung to deliver a high-end smartphone at a more accessible price point. For users seeking a flagship experience without the absolute highest cost or the largest size, the Samsung Galaxy S21 5G remains an excellent and highly recommended option. It represents a refined iteration that prioritizes user experience and everyday usability.
Frequently Asked Questions (FAQ) about the Samsung Galaxy S21 5G
What is the main difference between the S21 and S20?
The most noticeable differences include the redesigned camera housing, the use of a plastic back on the S21 (compared to glass on the S20), and the S21’s flatter display. Performance improvements and camera software enhancements are also key upgrades. The S21 also brings Wi-Fi 6E support.
Does the Samsung Galaxy S21 5G have a headphone jack?
No, the Samsung Galaxy S21 5G does not feature a 3.5mm headphone jack, continuing the trend of removing this port from flagship smartphones. You’ll need to use USB-C headphones, a USB-C to 3.5mm adapter, or Bluetooth headphones.
Is the Samsung Galaxy S21 5G good for gaming?
Absolutely. With its powerful Exynos 2100 or Snapdragon 888 chipset, ample RAM, and a fluid 120Hz display, the Galaxy S21 5G is an excellent device for gaming. It can handle demanding titles smoothly with impressive graphics.
How good is the camera on the Samsung Galaxy S21 5G?
The camera system on the S21 5G is very capable. It features a versatile triple-lens setup that performs well in various lighting conditions, producing detailed and vibrant photos. Its 8K video recording and Super Steady stabilization are also standout features.
What is the battery life like on the Samsung Galaxy S21 5G?
The 4000 mAh battery generally provides a full day of moderate use for most users. Features like the adaptive refresh rate help conserve power. Heavy users, especially those frequently using 5G or playing games, might need a top-up before the end of the day.
Does the S21 5G support 5G?
Yes, as the name suggests, the Samsung Galaxy S21 5G is fully equipped to connect to 5G networks, offering faster download and upload speeds where supported by carriers.
Can I expand the storage on the Samsung Galaxy S21 5G?
No, unlike some previous Samsung models, the Galaxy S21 5G does not have a microSD card slot for storage expansion. You are limited to the internal storage options of 128GB or 256GB.
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