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PSP / PlayStation Portable Firmware Version 3.1

By Niko Silvester, About.com

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Release Date:

Version 3.10: January 30, 2007
Version 3.11: February 8, 2007

Network Features New to Version 3.10:

  • support for MPEG-4 AVC format video files in "LocationFree Player"
  • "conserve memory" option under "View Settings" in "Internet Browser"

Game Features New to Version 3.10:

  • support for more PlayStation Network games

Settings Features New to Version 3.10:

  • "Dynamic Normalizer" feature added to Sound Settings

Added in Version 3.11:

  • more PlayStation Network games supported
  • "Reset Game" option added for PlayStation Network titles

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