Samsung Galaxy S21 Ultra
Display & Design
The Samsung Galaxy S21 Ultra features an impressive 6.8-inch Dynamic AMOLED 2X display with a Quad HD+ resolution (3200 x 1440 pixels). The screen delivers outstanding brightness, vibrant colors, and deep blacks, making it perfect for streaming, gaming, and browsing. With a 120Hz adaptive refresh rate, it offers smooth scrolling and an ultra-responsive experience. The Infinity-O display houses a centrally placed front camera, maximizing the screen area for immersive visuals. The device is built with Corning Gorilla Glass Victus for durability and comes with IP68 water and dust resistance, offering robust protection against water and dust.
Performance & Hardware
Powered by either the Exynos 2100 (Global) or Qualcomm Snapdragon 888 (USA/China) chipset, the Galaxy S21 Ultra delivers exceptional performance for any task, from demanding applications to gaming. It comes with 12GB or 16GB of RAM for smooth multitasking and offers 128GB, 256GB, or 512GB of internal storage, with no microSD expansion. This gives users ample space for apps, photos, and videos, ensuring seamless performance.
Camera System
The quad-camera system on the Galaxy S21 Ultra is one of its standout features. It includes a 108MP wide sensor that captures incredibly detailed and sharp photos. The 12MP ultra-wide camera allows for expansive shots, while the 10MP periscope telephoto lens offers 10x hybrid optical zoom and up to 100x Space Zoom, providing impressive zooming capabilities. The 10MP telephoto lens offers 3x optical zoom for more versatile photography. The 40MP front camera ensures high-quality selfies and supports 4K video recording. The camera system also supports 8K video recording, bringing cinematic-quality video capture to a mobile device.
Battery & Charging
The Galaxy S21 Ultra is powered by a 5,000mAh battery, offering long-lasting usage throughout the day. It supports 25W fast charging, 15W wireless charging, and 4.5W reverse wireless charging, allowing users to charge other devices wirelessly. However, the charging adapter is not included in the box.
Connectivity & Features
With 5G connectivity, the S21 Ultra offers lightning-fast download and streaming speeds. It also supports Wi-Fi 6, Bluetooth 5.2, and NFC for seamless wireless connectivity. Stereo speakers tuned by AKG deliver immersive audio, and the in-display ultrasonic fingerprint sensor provides fast, secure unlocking. Running on Android 11 with Samsung’s One UI 3.1 (upgradable to later versions), the Galaxy S21 Ultra offers a smooth and customizable software experience. It also supports S Pen compatibility (sold separately), making it ideal for productivity and creative tasks.