[PS3] Rogero Downgrade Any CFW Version To 3.55.torrent ##VERIFIED##
A. Yes, you can use PS3Xploit to install CFW. Prior to Thanksgiving of 2017, it was impossible to downgrade without a flasher device, and you could not jailbreak consoles over 3.55 firmware. Because of this, there are many sites out there claiming to offer PUPs that will jailbreak your console, but any sites claiming to do this without using PS3Xploit are a scam or malware.
[PS3] Rogero Downgrade any CFW version to 3.55.torrent
Download File: https://verbbatomi.blogspot.com/?file=2u2GS0
A. No. It's recommended to go straight to the latest CFW after flashing a patched dump to your PS3 or using PS3Xploit. Sometimes issues crop up and people get stuck on downgrader firmware and are forced to format their hard drive to get off of it. Downgrader firmware was the old method of getting to CFW.
A. Every console leaves the factory with a "minimum downgrade praxis". This is a hardcoded number of the lowest possible firmware version the console can handle. Due to all CECH-30XX, Super Slims, and some CECH-25XX's leaving the factory with a minimum downgrade praxis above 3.56, they are unable to be downgraded to 3.55.
A. The QA Flag is a setting that is enabled when a console is in the Quality Assurance stage before it leaves the factory. It allows access to Debug Settings. It also allows downgrading to a lower version of firmware without use of downgrader firmware. It can be enabled with Rebug Toolbox or the qa_toggle package.