Samsung Galaxy S6 G920a 64GB 4G LTE White Unlocked GSM Octa-Core Phone 5.1 3GB RAM Technology: 4G LTE Built-in Storage: 64GB Operating System: Android 5.0 Lollipop Part Number: G920A 64GB WHITE Mobile Frequencies: 2G: GSM 850 / 900 / 1800 / 1900 3G: HSDPA 850 / 900 / 1700 / 1900 / 2100 4G: LTE 700 / 800 / 850 / 900 / 1700 (AWS) / 1800 / 1900 / 2100 / 2600 (Bands 1, 2, 3, 4, 5, 7, 8, 17, 20) Data transfer: HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps Form Factor: Bar Phones SIM Card Type: Nano SIM |