1:1 S3 I9377 4.7" Inch FREE 8GB SD USA Maps 3 g / 2 g Android 4.1 Unlocked MTK 6577 1.2ghz Wifi Build-in GPS 4 gb 3g New arrival dual sim dual standby 4.7 Inch capacitive touch screen Generic 4.7 Inch 2 G Android 4.2.2 Unlocked MTK 6575 1ghz Wifi MTK6577 1.2GHz Android 4.1.1 Dual SIM cards / Unlocked for worldwide use 3G/2G 2G/3G Build-in GPS, Lightweight