The Samsung Galaxy S21 is a compact 5G flagship featuring a 6.2-inch Dynamic AMOLED 2X display, Exynos 2100 or Snapdragon 888 processor, triple rear cameras (12MP wide, 64MP telephoto, 12MP ultrawide), and a 4,000 mAh battery. [1, 2, 3, 4, 5]
For a deeper dive into the exact hardware and features:
Design & Display
• Display Size: 6.2 inches
• Resolution: 2400 x 1080 pixels (Full HD+)
• Refresh Rate: 120Hz adaptive
• Materials: Glass front (Gorilla Glass Victus), plastic back, and aluminum frame
• Durability: IP68 water and dust resistance [1, 2, 3]
Performance
• Processor: Qualcomm Snapdragon 888 (USA/China) or Samsung Exynos 2100 (International)
• RAM: 8GB
• Storage: 256GB (non-expandable) [1, 2]
Cameras
• Rear Cameras:
o Main: 12 MP, f/1.8, OIS
o Telephoto: 64 MP, f/2.0, OIS, 1.1x optical zoom, 3x hybrid zoom
o Ultrawide: 12 MP, f/2.2, 120-degree [1, 2, 3, 4, 5]
• Front Camera: 10 MP, f/2.2 [1]
• Video Recording: Up to 8K at 24fps [1]
Battery & Charging
• Capacity: 4,000 mAh
• Wired Charging: Up to 25W (fast charging)
• Wireless Charging: 15W (Fast Wireless Charging 2.0)
• Other Features: Wireless PowerShare (reverse wireless charging) [1, 2, 3]
Connectivity & Audio
• Network: 5G, 4G LTE
• Wi-Fi: Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
• Bluetooth: 5.0
• Audio: Stereo speakers (tuned by AKG), no 3.5mm headphone jack [1, 2, 3, 4,