This Samsung Galaxy S4 model number M919 is a reliable smartphone with a 5-inch touchscreen display and a 13.0 MP camera that captures stunning pictures. It is a black smartphone that is perfect for people who love a sleek look. The phone is network unlocked, and it has a single SIM card slot that supports T-mobile or any other network.

The Samsung Galaxy S4 has Bluetooth, 3G, 4G, and Wi-Fi connectivity, making it suitable for browsing the internet and downloading files. The phone operates on Android OS and has 16GB storage capacity and 4GB RAM. It is a perfect smartphone for people who love music, as it has a music player and supports TTY compatibility. In conclusion, this Samsung Galaxy S4 is a great smartphone that comes without a contract, and you will love using it.