Sony regularly releases firmware updates for its Play Station Portable system, and encourages PSP owners to upgrade the PSP system software.
To increase system software upgrades, Sony encodes their games so that some of them require newer versions of the system software.
There’s a constant battle between the homebrew community and Sony. Last week we posted about various ways to downgrade your firmware.During E3, Sony announced a You Tube app--including direct uploads of shared content to the video service--would launch on Play Station 4 in a future update. [krazywhiteguy310] let me know about the announcement of the Pandora battery hack.You can use this update to upgrade your system software to version 4.81.If your PS3™ system software version is 4.81 (or later), you do not need to perform this update.I went to buy FFT for PSP today hoping it would be out..no shop had it.. That's not a very smart shop keeper by the sound of it.