Samsung Galaxy Grand Prime G530Y (Unlocked international phone) 8GB, White Built-in Storage: 8GB Operating System: Android OS, v4.4.4 (KitKat) Compatible Carrier & Service: 2G: GSM 850 / 900 / 1800 / 1900 Dual SIM: No Touch Screen: Yes Main Display Size: 5.0 inches Main Display Resolution: 540 x 960 pixels Main Display Color: 16M colors |