Inside, it’s powered by Samsung’s own octa-core Exynos processor with 3GB of RAM. It also has a 5.1-inch Quad HD Super AMOD display, a 16-megapixel rear-facing camera, a 2,550mAh battery pack. Unlike previous versions of the Galaxy phones, this one will not come with an expansion slot, though it will be sold in 32GB, 64GB, 128GB variants. As for the front-facing camera, it’s 5 megapixels. There’s also an easy shortcut you can use that automatically fires up the camera just by double-clicking the Home button. Here we have a llipop version of its interface, which Samsung still calls Touchz. This is the Quick Settings menu embedded in the notifications shade. It’s still not my favorite, but at least it’s not as busy as it used to be.