ESON 5.5" Android Dual Core Dual Sim Unlocked Cell Phone AT&T 3G GPS Smartphone Multi-Touch Dual Sim 2Core 3G GPS N9000W (black) New fast Dual-core 1.2 Ghz CUP,512MB RAM,4GB ROM,Unlocked Dual Sim Android 4.2 MTK6572 phone Band:3G WCDMA 850/210,2G GSM 850/900/1800/1900 5.5" Multi-touch screen GPS,Y-GPS,Support voice navigation(navigation program not include),support wifi surfing Dual camera 0.3MP+2MP Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.