... screen 4.RAM 1GB+ROM 4GB H7500+ MTK6589 quad core 1.2GHZ 5.0 inch capacitive screen1.H7500+ MTK65892. ... 800/850/1800/1900MHz 3G WCDMA 900/2100 MhzCPUMTK6589 quad core 1.2GHZOperation SystemAndroid 4.1.2RAM1GB RAMROM4GB ( Support TF ... Yahoo, Messenger, Calibrator, Camera, Contacts, Desk Clock, Email, File Explorer, Gallery, Gmail, Latitude, Maps, Market Place, Messaging , MSN Talk, Music Player ...