The Samsung Galaxy S21 is a high-end smartphone that boasts an array of impressive features. Here's a brief overview of its key specifications: Display: 6.2 inches Dynamic AMOLED 2X, 1080 x 2340 pixels Processor: Exynos 2100 (International) Storage: 128GB Rear Cameras: Triple - 12MP primary, 12MP ultrawide, 64MP telephoto Front Camera: 10MP Battery: 4,000mAh Operating System: Android 11 with Samsung's One UI 3.1 5G Connectivity: Yes Weight: 171 grams Dimensions: 151.7 x 71.2 x 7.9 mm Other Features: In-display fingerprint sensor, IP68 water and dust resistance, Wireless DeX, and more. The Samsung Galaxy S21 delivers outstanding performance, an excellent camera system, and a stunning display, making it a top choice for those seeking a premium Android smartphone.