Samsung Galaxy Light is the 4.0 inches Android Smartphone specially design for T-Mobile Carrier (US). Along with T-Mobile, Samsung SGH-T399 works under GSM, 3G HSDPA, and 4G LTE data networks. It’s GSM 850 / 900 / 1800 /1900MHz frequency. For the 3G it uses HSDPA 850 / 1700 / 1900 /2100 MHz; and for 4G Network, it supports LTE 700 Mhz Class 12 / 1700 /2100 Mhz.
The 4″ display comes with 480 x 800 pixels resolution with TFT Capacitive touchscreen material. It has 16 colors depth and 233 ppi pixel density. The touchscreen supports multi-touch and protected by Scracth-resistant glass. For the User Interface, the TouchWiz UI still the installed UI on this Galaxy Light. The Dark Brown is the color available for this touch-bar device.