Core Specifications
| Feature | Galaxy S21 Ultra 5G Specification |
| Display |
6.8-inch Edge QHD+ Dynamic AMOLED 2X • Adaptive 120Hz refresh rate (10Hz–120Hz) • Resolution: 3200 x 1440 pixels (515 ppi) |
| Processor |
• USA/China: Qualcomm Snapdragon 888 • International: Samsung Exynos 2100 |
| Memory & Storage |
• 12GB RAM with 128GB storage
(No microSD card slot) |
| Rear Cameras (Quad) |
• Main (Wide): 108 MP, f/1.8, OIS • Ultra-Wide: 12 MP, f/2.2 (120˚ FOV) • Telephoto 1: 10 MP, f/2.4 (3x Optical Zoom) • Periscope Telephoto 2: 10 MP, f/4.9 (10x Optical / up to 100x Space Zoom) |
| Front Camera | 40 MP, f/2.2 |
| Battery & Charging |
• 5,000 mAh battery • 25W Wired charging, 15W Wireless charging, Wireless PowerShare |
| Stylus Support | Yes (S Pen supported, sold separately; no built-in silo) |
| Build & Durability | Corning Gorilla Glass Victus front and back, aluminum frame; IP68 dust/water resistance. |
Standout Features
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Versatile Zoom System: The combination of a dedicated 3x optical lens and a 10x periscope zoom lens allows for sharp mid-range and long-range magnification, culminating in Samsung’s 100x Space Zoom.
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Smooth, High-Resolution Display: It was one of the first phones allowing users to run a crisp QHD+ resolution simultaneously with a fluid 120Hz refresh rate.
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S Pen Integration: While it didn’t feature a physical slot in the body like the later S22 Ultra or Galaxy Note devices, it was the first non-Note phone to register inputs from a Wacom-powered Samsung S Pen.
Additional information
| Color | Black |
|---|---|
| Storage | 128GB |
| Condition | Grade B, Dotted |






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