The Samsung Galaxy S7, released in March 2016, was a flagship smartphone that combined premium design with robust performance. It featured a 5.1-inch Quad HD Super AMOLED display with a resolution of 2560 x 1440 pixels, delivering vibrant and sharp visuals. The device was powered by either the Exynos 8890 Octa-core processor or the Qualcomm Snapdragon 820, depending on the region, coupled with 4GB of RAM and storage options of 32GB, 64GB, or 128GB, expandable via microSD up to 256GB. The Galaxy S7 introduced a 12MP Dual Pixel rear camera with an f/1.7 aperture, enabling fast autofocus and improved low-light photography, along with a 5MP front-facing camera. It housed a 3000mAh non-removable battery supporting fast charging and wireless charging capabilities. The device also boasted IP68 water and dust resistance, a fingerprint scanner, and ran on Android 6.0 Marshmallow, upgradable to Android 8.0 Oreo.