Sony Z3 Compact LTE D5803 16GB 4G LTE White Unlocked Cell Phone 4.6 2GB RAM Technology: 4G LTE Built-in Storage: 16GB Operating System: Android v4.4.4 (KitKat) Part Number: Z3 Compact D5803 WH Mobile Frequencies: GSM 850 / 900 / 1800 / 1900 MHz UMTS 850 / 900 / 1700 / 1900 / 2100 MHz LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 Data transfer: GPRS, EDGE, HSDPA, LTE, Wi-Fi Form Factor: Bar Phones SIM Card Type: Nano SIM |