Samsung Galaxy S20 Ultra 5G comes with a 6.90-inch touchscreen display with a resolution of 1440x3200 pixels and an aspect ratio of 20:9. Samsung Galaxy S20 Ultra 5G is powered by a 2GHz octa-core Qualcomm SM8250 Snapdragon 865 processor that features Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585). It comes with 12GB of RAM. The Samsung Galaxy S20 Ultra 5G runs Android 10 and is powered by a 5000mAh non-removable battery. The Samsung Galaxy S20 Ultra 5G supports wireless charging, as well as proprietary fast charging. As far as the cameras are concerned, the Samsung Galaxy S20 Ultra 5G on the rear packs a 108-megapixel primary camera with an f/1.8 aperture; a second 48-megapixel camera with an f/3.5 aperture and a third 12-megapixel camera with an f/2.2 aperture. The rear camera setup has autofocus. It sports a 40-megapixel camera on the front for selfies, with an f/2.2 aperture. The front camera also features autofocus. The Samsung Galaxy S20 Ultra 5G runs One UI 2.0 based on Android 10 and packs 256GB of inbuilt storage that can be expanded via microSD card (up to 1000GB). The Samsung Galaxy S20 Ultra 5G is a single-SIM (GSM) smartphone that accepts Nano-SIM card. Connectivity options on the Samsung Galaxy S20 Ultra 5G include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.00, NFC, USB Type-C, Wi-Fi Direct, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, barometer, compass/ magnetometer, gyroscope, in-display fingerprint sensor, proximity sensor, and fingerprint sensor. The Samsung Galaxy S20 Ultra 5G supports face unlock. The Samsung Galaxy S20 Ultra 5G measures 166.90 x 76.00 x 8.80mm (height x width x thickness) and weighs 222.00 grams.