Samsung Galaxy S21 5G Buyer's Guide
Galaxy S21 5G Release Date: January 2021
Swappasaurus says...
The Samsung Galaxy S21 5G was introduced at the Galaxy Unpacked event on January 14, 2021, and released for sale on January 29, 2021. The Galaxy S21 5G is the successor to the Galaxy S20, and it is powered by a Qualcomm Snapdragon 888 processor which is paired with 8GB of RAM and has options for 128GB or 256GB of internal storage space. Other notable specs for the Galaxy S21 5G include a 6.2-inch (2400 x 1080) FHD+ Dynamic AMOLED 2X display, a display refresh rate of up to 120Hz, a 4000 mAh battery, 10MP (f/2.2) selfie camera, and a rear array with a 12MP wide, 12MP ultrawide, and 64MP telephoto camera. The Galaxy S21 5G launched with Android 11 with Samsung’s One UI 3.1.
Galaxy S21 5G Price
Galaxy S21 5G Specs
Swappasaurus says...
The Galaxy S21 was designed with maximum utility in mind. With 25W Fast Charging, a lightning-quick processor (Qualcomm Snapdragon 888), a fantastic 120Hz Dynamic AMOLED display (1080 x 2400 resolution), and a massive 4,000 mAh battery, the Galaxy S21 offers some of the best hardware on the market. This device also comes equipped with a high base internal storage option of 128GB and a larger 256GB option.
Size and Weight
| Width | 71 mm 2.8 inches |
| Height | 152 mm 6.0 inches |
| Depth | 8 mm 0.3 inches |
| Weight | 170 g 6.0 ounces |
Samsung’s Galaxy S21 flagship model is sleek and efficient, measuring 5.97 inches tall, 2.80 inches wide, and 0.31 inches thick. This device weighs 5.96 ounces, making it both lightweight and easily portable.
Screen and Display
| Resolution | 1080x2400 |
| Screen Size | 158 mm 6.2 inches |
| Pixels Per Inch | 424 ppi |
The Galaxy S21 features a 6.2-inch Dynamic AMOLED display. This display comes with HDR support, a 120Hz refresh rate, and a maximum brightness of 1300 nits. The S21 also offers great resolution (1080 x 2400 pixels), a good pixel density (421 PPI), and a high screen-to-body ratio of 87.2%.
Cameras
| Primary | 12.2 MP |
| Resolution | 4032x3024 |
The Galaxy S21 features a capable camera system consisting of three rear camera lenses and an excellent front-facing camera lens. The rear camera system includes a 12MP Wide, 12MP Ultrawide, and 64MP telephoto lens (for improved zoom). All three lenses make this device an excellent choice for smartphone photography. The Galaxy S21 also features a 10MP front-facing camera (2.2 aperture) to ensure a well-rounded camera system.
Battery and Charging
| Capacity | 4000 mAh |
| Longevity | 15 hours |
| USB | USB-C |
| Qi, PMA | |
The Galaxy S21 features a Li-Ion 4,000 mAh battery. Battery expectations for this device include 15 hours of video playback, 11 hours of web browsing, and 27+ hours of talk-time. The Galaxy S21 supports both Qi wireless charging and 25W Fast Charging (up to 50% in 30 minutes) with Samsung’s USB Power Delivery 3.0.
More Specs
Galaxy S21 5G Storage
Swappasaurus says...
The Galaxy S21 offers two internal storage options: 128GB and 256GB. Both options also include 8GB of RAM.
Galaxy S21 5G Colors
Swappasaurus says...
The Galaxy S21 comes in four unique color variants. This palette includes Phantom Gray, Phantom White, Phantom Violet, and Phantom Pink, with Phantom Gray being the fan favorite.
Color Popularity
White
White is a popular Galaxy S21 5G color preference, new to this generation of Samsung Galaxy S devices, and not found on the previous Galaxy S20 5G.
Shop White Galaxy S21 5GGray
Gray is the most popular Galaxy S21 5G color choice, new to this generation of Samsung Galaxy S devices, and not found on the previous Galaxy S20 5G.
Shop Gray Galaxy S21 5GPink
Pink is a unique Galaxy S21 5G color choice, an old favorite, also found on the previous generation Galaxy S20 5G.
Shop Pink Galaxy S21 5GViolet
Violet is a popular Galaxy S21 5G color preference, new to this generation of Samsung Galaxy S devices, and not found on the previous Galaxy S20 5G.
Shop Violet Galaxy S21 5GImage Gallery
Swappasaurus says...
Device colors may appear to change under different lighting conditions.
Here are real images taken from active Swappa listing under a variety of lighting conditions,
so you can figure out which Galaxy S21 5G color is best for you.
Samsung Galaxy S Comparisons
Galaxy S21 5G Family
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