This is the official Sony Ericsson K800 User Guide in English provided from the manufacturer. If you are looking for detailed technical specifications, please see our Specs page.
One of the succesors of K750, K800 has an upgraded 3.2 mega pixel camera, increased screen size to QVGA (240x320 pixels), Memory Stick Micro (M2) and 3G support. K800 is identical to K790, but adds 3G. Other features of K800 include Bluetooth, multimedia player and full HTML browser