... Cortex-A9 1Ghz,Andriod 4.0 OS,support 3G,WIFI,quadband,dual sim,dual camera Processor: Dual CoreCPU ... Resulotion: Main: Real 5.0MP (Upgraded to 8.0MP back camera by Inner Program,Max output 3264 x ... Built-in)512MB RAMMemory Card: support to extend TF card to 32GB maximallyDimensions: 147.2x79.5x9.7mmPhone ... photos. N9000 Andriod 4.0 OS,support 3G,WIFI,quadband,dual sim,dual camera,back camera 5mp,Built in ...