Samsung Galaxy S21 Ultra 5G 128GB 12GB RAM smartphone runs on Android v11 operating system. The phone is powered by Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55) processor.It runs on the Samsung Exynos 2100 Chipset. It has 16 GB RAM and 512 GB internal storage.

Samsung Galaxy S21 Ultra 5G GB 128GB RAM smartphone has a Dynamic AMOLED display. It measures 165.1 mm x 75.6 mm x 8.9 mm and weighs 228 grams. The screen has a resolution of 1440 x 3200 Pixels and 516 ppi pixel density. It has an aspect ratio of 20:9 and screen-to-body ratio of 89.44 % On camera front, the buyers get a 108 MP f/1.8, Wide Angle Primary Camera, 12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera, 10 MP f/4.9 Periscope (upto 10x Optical Zoom) Camera, 10 MP f/2.4 Telephoto (upto 3x Optical Zoom) Camera and on the rear, there is an undefined camera with features like Digital Zoom, Auto Flash, Face detection, Touch to focus. It is backed by a 5000 mAh battery. Connectivity features in the smartphone include WiFi, Bluetooth, GPS, Volte, NFC and more.