Overview

The Samsung Galaxy S21 Ultra 16/512GB in Phantom Black is a top-of-the-line smartphone offering cutting-edge technology and exceptional performance. With its large display, advanced camera system, and powerful processor, this device is perfect for users seeking premium features and capabilities.

Design and Materials

The Galaxy S21 Ultra features a sophisticated Phantom Black color and is built with high-quality materials. It offers IP68 protection, ensuring resistance to water and dust. The device includes an under-display fingerprint scanner and has dimensions of 165.1 x 75.6 x 8.9 mm, making it both stylish and durable.

Display

The smartphone boasts a massive 6.8-inch Dynamic AMOLED display with a stunning Quad HD+ resolution of 3200x1440. This high-resolution screen provides vibrant colors and sharp details, while the 120Hz refresh rate ensures smooth scrolling and an enhanced viewing experience. The display is protected by Corning Gorilla Glass Victus.

Performance

Powered by the Exynos 2100 processor with 8 cores (1 x 2.9 GHz + 3 x 2.8 GHz + 4 x 2.2 GHz) and Mali-G78 MP14 graphics, the Galaxy S21 Ultra delivers outstanding performance. With 16 GB of RAM and 512 GB of internal storage, this device handles demanding applications and multitasking with ease. Note that it does not support expandable memory.

Camera

The Galaxy S21 Ultra features a versatile quad-camera system: a 12 MP ultra-wide lens with f/2.2 aperture, a 108 MP main lens with f/1.8 aperture, a 10 MP telephoto lens with f/2.4 aperture, and a 10 MP periscope telephoto lens with f/4.9 aperture. It supports 8K UHD video recording and provides excellent image quality with optical and laser autofocus. The front camera has 40 MP with an f/2.2 aperture, perfect for high-quality selfies and video calls.

Wireless Technologies and Interfaces

The Galaxy S21 Ultra supports 5G for high-speed internet connectivity, NFC for contactless payments, and Bluetooth 5.0 for seamless device pairing. It also supports Wi-Fi standards IEEE 802.11 a/b/g/n/ac and various satellite navigation systems including GPS, GLONASS, and Beidou. The device features wireless charging with 25W fast charging capabilities.

Battery

The smartphone is equipped with a large 5000 mAh battery, providing long-lasting usage. It supports fast charging with a 25W adapter, allowing for quick recharges and extended use throughout the day.

Dimensions and Weight

With dimensions of 165.1 x 75.6 x 8.9 mm and a weight of 228 g, the Samsung Galaxy S21 Ultra is designed to offer a premium feel while remaining sturdy and reliable.

The Samsung Galaxy S21 Ultra 16/512GB Phantom Black stands out with its advanced features and sleek design, providing an exceptional user experience for those who demand the best in smartphone technology.