[ ]br br xFone F12:Ultra-Thin, 4.1" Touch Screen, GPS,460MHz+280MHz Dual Core CPU, WiFi, Dual SIM, Quad Band, 512M ROM+256M RAM, Android 2.2 Smartphonebr br Highlights:br Ultra-Thinbr 4.1" Touch Screenbr GPSbr 460MHz+280MHz Dual Core CPUbr WiFibr Dual SIMbr Quad Bandbr 512M ROM+256M RAMbr Android 2.