... /6.5 OSoption1Marvell PXA310(624MHz)+qualcomm (GSM Quad-band 850/900/1800/1900MHz, GPRS, EDGE/WCDMA 850/1900/2100MHz HSDPA 3.6Mbps ... module.)android OSoption 4Marvell PXA910 806MHz(GSM Quad-band 850/900/1800/1900MHz, GPRS, EDGE/WCDMA 850/1900/2100MHz HSDPA 3.6Mbps ...