A new PSP Firmware Update is now available via Network Update. Firmware 3.90 includes the following changes:Sponsored Links
* Support for PLAYSTATION Network titles has been expanded.
* Skype has been added as a feature under Network.
Downloads: PSP v3.90 FW (US) / PSP v3.90 FW (EU)
It's important to note that the Skype feature is exclusive to PSP Slim units.
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