Product Review: Samsung Galaxy Smartphone - A Pro-Grade Powerhouse

Product Review: Samsung Galaxy Smartphone - A Pro-Grade Powerhouse
Price $799

Samsung Galaxy S21 5G - a pro-grade powerhouse that delivers a cutting-edge smartphone experience. Read our in-depth review, covering its sleek design, vibrant 120Hz display, powerful Snapdragon 888 processor, and impressive camera system. Uncover the Galaxy S21 5G's excellent battery life and its features, including Samsung's One UI 3.1. If you're looking for a premium smartphone that stands out, check out our Samsung Galaxy S21 5G review.

In the rapidly evolving world of smartphones, Samsung has been a longstanding leader, continually pushing the boundaries of technology and innovation. The Samsung Galaxy S series has always been at the forefront of their offerings, and the Samsung Galaxy S21 5G is no exception. Packed with cutting-edge features and top-of-the-line specifications, this smartphone promises to deliver an exceptional user experience. In this review, we will delve into the key aspects of the Samsung Galaxy S21 5G and assess its performance.

Design and Build Quality

The Samsung Galaxy S21 5G boasts a sleek and modern design that is instantly recognizable. The front features a stunning 6.2-inch Dynamic AMOLED 2X display, which stretches almost edge to edge, offering vibrant colors and excellent viewing angles. The Gorilla Glass Victus protection adds durability, and the smartphone feels comfortable to hold thanks to its well-crafted aluminum frame.

One noticeable change from its predecessors is the rear camera bump, which now seamlessly blends into the frame. It gives the device a more cohesive look, but some users might still prefer a completely flush back. Nonetheless, the overall build quality of the Galaxy S21 5G is outstanding, giving it a premium feel that justifies its price tag.



The 6.2-inch Dynamic AMOLED 2X display on the Samsung Galaxy S21 5G is a visual treat. With a resolution of 2400 x 1080 pixels and a refresh rate of 120Hz, everything from scrolling through apps to watching videos feels buttery smooth. The colors are punchy and accurate, and the high brightness levels ensure readability even in direct sunlight.

One drawback, however, is the FHD+ resolution. While it provides a great visual experience overall, some flagship competitors offer QHD+ displays, which might be a disappointment for those looking for the absolute pinnacle of smartphone visuals.



Under the hood, the Galaxy S21 5G packs a powerful Qualcomm Snapdragon 888 processor (Exynos 2100 in some regions) paired with 8GB of RAM. This hardware combination ensures snappy performance, allowing for seamless multitasking and effortless handling of demanding applications and games. Whether you are browsing the web or running intensive productivity apps, the Galaxy S21 5G delivers without breaking a sweat.

The smartphone comes with 128GB of non-expandable storage, which should be sufficient for most users. However, those who require additional space might find the lack of a microSD card slot disappointing.



Samsung has always been a leader in smartphone camera technology, and the Galaxy S21 5G is no exception. The triple rear camera setup includes a 12MP primary sensor, a 12MP ultra-wide sensor, and a 64MP telephoto sensor. The image quality is exceptional, especially in well-lit conditions, with vibrant colors and excellent dynamic range.

The real highlight, however, is the improved low-light performance. The Night Mode feature allows for stunning shots in challenging lighting conditions, reducing noise and enhancing details. The 10MP front-facing camera also delivers impressive selfies and supports 4K video recording.

Battery Life

The Galaxy S21 5G is powered by a 4,000mAh battery, which might seem modest compared to some competitors. However, thanks to its efficient processor and software optimizations, the device manages to last through a full day of moderate to heavy usage. The smartphone supports fast charging, both wired and wireless, allowing for quick top-ups whenever needed.

Software and Features

The Samsung Galaxy S21 5G runs on Android 11 with Samsung's One UI 3.1 on top. One UI is well-known for its user-friendly interface and a plethora of customization options. Additionally, the smartphone comes with various software features, such as DeX mode, Bixby voice assistant, and Samsung Knox security suite, enhancing productivity and security.


The Samsung Galaxy S21 5G lives up to its promise of being a pro-grade powerhouse. Its stunning design, vibrant display, powerful performance, and impressive camera capabilities make it a worthy contender in the premium smartphone market. While some might miss the QHD+ display and expandable storage, the overall experience is undeniably exceptional.

If you're in the market for a feature-packed smartphone that delivers on all fronts, the Samsung Galaxy S21 5G should be at the top of your list. Its combination of cutting-edge technology, intuitive software, and reliable performance makes it a device that stands out among its peers.


  • Sleek and modern design with excellent build quality
  • Vibrant and smooth 120Hz display
  • Powerful performance with Snapdragon 888 (Exynos 2100) and 8GB RAM
  • Impressive camera system with excellent low-light performance
  • IP68 water and dust resistant
  • Long-lasting battery
  • Great camera system


  • Limited to FHD+ resolution display
  • No headphone jack
  • No microSD card slot for expandable storage

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