This Samsung Galaxy S5 Mini SM-G800F smartphone offers quad-core processing power and a 4-inch screen in a sleek black design. It has a microSD slot for additional memory, Bluetooth, Wi-Fi, 4G LTE, and 3G connectivity, plus a headphone jack and GPS. The single-SIM phone has a 5-megapixel camera and runs on the Android operating system with 1GB of RAM and 16GB of storage capacity. It is unlocked and ready to use on any network.