4: unzip the official 3.55 firmware and place the file "ps3updat.pup" into the update folder. once copied, eject your usb. 5: now make sure your ps3 is turned off.. Currently 3.55 ps3 firmware consoles are hackable (up to 3.56 with a flasher) and 4.xx ps3 firmware consoles are downgradable (with a flasher), however, 3k and 4k model ps3 consoles can not be downgraded at all so if you have one sell it and find an older revision or look into a hardware mod (optical drive emulator aka ode).. Official firmware 3.55 download [click here to view the link] official firmware 3.41 download: [click here to view the link] if any of the links are broken, let me know and i will update them..
Here are working download links for the most popular ps3 custom firmwares. enjoy! _____ 3.55 & 3.41 custom firmwares geohot 3.55 custom firmware download-.
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