The Galaxy S21 has a 6.2-inch full-HD+ display with a 120Hz refresh rate.. It has Corning Gorilla Glass Victus on the display and a metal frame but the back is made out of plastic. The smartphone packs in a 4000mAh battery and does not get a charger in the box.
The Galaxy S21 is powered by the Exynos 2100 5G SoC and gets 8GB of RAM. You can choose between 128GB and 256GB of storage but it isn’t expandable. You get Android 11 out of the box with Samsung’s One UI 3.0 on top. The Galaxy S21 offers good performance but the smaller battery capacity doesn’t let it last as long as the Galaxy S21+.
There is a triple camera setup with a 12-megapixel ultra-wide angle camera, a 12-megapixel wide-angle camera, and a 64-megapixel telephoto camera. For selfies, it has a 10-megapixel front camera.