Overview Samsung Galaxy S21 Ultra smartphone is a part of the Galaxy S21 series, which includes the Samsung Galaxy S21 5G, Samsung Galaxy S21+ 5G, and the Samsung Galaxy S21 Ultra 5G. Samsung Galaxy S21 Ultra smartphone has a 6.80-inch touchscreen display, with 1440 x 3220 pixels resolution and a pixel density of 515 pixels per inch. The phone has a Samsung Exynos 2100 2.2 GHz octa-core processor paired with 12 GB of RAM. It runs on Android 11 and is powered by a 5000mAh battery. The device supports wireless charging and proprietary fast charging support. The Samsung Galaxy S21 Ultra has a quad rear camera setup which includes a 108 MP primary camera with an f/1.8 aperture, a second 12 MP camera with an f/2.2 aperture, a third 10 MP camera with an f/2.4 aperture and a fourth 10 MP camera with an f/4.9. The phone sports a 40 MP camera on the front for clicking selfies, with an f/2.2 aperture. The phone measures 165.10 x 75.60 x 8.90mm and weighs 228.00 grams. It is available in Phantom Titanium, Phantom Navy, and Phantom Brown colours. The smartphone comes with an IP68 rating for dust and water protection. The Samsung Galaxy S21 Ultra is priced at Rs. 105,999. Design Samsung Galaxy S21 Ultra smartphone comes with a 6.80-inch touchscreen display, 1440 x 3220 pixels resolution and a pixel density of 515 pixels per inch (ppi). The phone measures 165.10 x 75.60 x 8.90mm and weighs 228.00 grams. It is available in Phantom Titanium, Phantom Navy, and Phantom Brown colours. The smartphone comes with an IP68 rating for dust and water protection. Camera The Samsung Galaxy S21 Ultra has a quad rear camera setup which includes a 108 MP primary camera with an f/1.8 aperture, a second 12 MP camera with an f/2.2 aperture, a third 10 MP camera with an f/2.4 aperture and a fourth 10 MP camera with an f/4.9. The phone sports a 40 MP camera on the front for clicking selfies, with an f/2.2 aperture. Performance The Samsung Galaxy S21 Ultra runs on the company’s proprietary One UI 3.1 based on Android 11. The phone is powered by a Samsung Exynos 2100 2.2GHz octa-core processor paired with 12 GB of RAM. Battery and Storage The phone packs 128 GB of inbuilt storage memory. It is powered by a 5000mAh battery and comes with a proprietary fast charging and wireless charging support. Connectivity Connectivity options included on the Samsung Galaxy S21 Ultra are Wi-Fi, GPS, Bluetooth v5.00, NFC, USB Type-C, 3G, and 4G VoLTE. Sensors included on the phone are an accelerometer, an ambient light sensor, a barometer, compass/ magnetometer, a gyroscope, a proximity sensor, and in-display fingerprint sensor. The Samsung Galaxy S21 Ultra comes with face unlock. Configuration The Samsung Galaxy S21 Ultra runs on the company’s proprietary One UI 3.1 based on Android 11. The phone is powered by a Samsung Exynos 2100 2.2GHz octa-core processor paired with 12 GB of RAM and 128 GB of inbuilt storage.