BlackBerry Z10 / RFG81UW 16GB 3G Black 16GB Unlocked Cell Phone 4.2 2GB RAM Technology: 3G Built-in Storage: 16GB Operating System: BlackBerry 10 OS Part Number: Z10 Black Mobile Frequencies: GSM 850 / 900 / 1800 / 1900 MHz UMTS 850 / 1700 / 1900 / 2100 MHz Data transfer: GPRS, EDGE, HSDPA, Wi-Fi Form Factor: Bar Phones SIM Card Type: Micro SIM |