Firmware 2.0 adds some significant features such as a web browser and the ability to watch a form of h.264 videos. It can run homebrew through an image exploit. It is marked on the box by the letter F.
MP4(AVC) has been added as a playable file format under Video.
An Image transfer feature has been added.
A Wallpaper feature has been added.
TIFF, GIF, PNG and BMP have been added as viewable file formats under Photo.
WAV has been added as a playable file under Video. Theme Settings has been added under Settings.
WPA-PSK(TKIP) has been added as a security mode in Network Settings.
4:3 Screen Mode has been added under Video for video saved on a Memory Stick Duo. A Go To has been added for both UMD Video and UMD Music.
Audio Options has been added for video saved on a Memory Stick Duo.
Support added for Attrac3 Plus files. Korean has been added as a System Language in System Settings.
Character Set has been added in System Settings. Internet Browser Start Control has been added as a security mode in System Settings.
A Web address shortcut feature has been added as an input mode for the on-screen keyboard.