
Originally Posted by
guifesoca
sorry if is already on the site but i didn`t find anywhere if is possible to downgrade a
ps3 fat 4.00 to 3.55 using files on usb device or some other way that don`t uses a dongle.
thanks.
you will need to buy a flasher. which involves soldering (usually)
I would suggest you just wait until a solution comes out for 4.00+
If you are having issues with running games on your modded PS3, please check here;http://www.ps3iso.com/ps3-tutorials/99160-troubleshooting-backups.html