94w ago - Following up on the initial news, today the E3 Team have made available a video of their E3 Flasher downgrading a PS3 Slim 3.70 Firmware console to version 3.55 without any soldering required.
To quote: E3DIY team announces a successful Slim Downgrade v3.70 to v3.55 with our new E3 FLASHER!
In only FIVE minutes, the whole downgrade progress was completed!
Time is short and operation is very easy, this is because of our exclusive special E3 FLASHER design:
ONE-Button Operation and NOR Flash onboard!
E3 FLASHER compatible all NAND FLASH and NOR FLASH consoles
With SLIM Consoles, no need for any soldering!
But with PHAT Consoles, some soldering will be needed!
In this video there no images of the E3 FLASHER as we need to keep our design under wraps until it is ready for release, I hope everyone understands.
The official version should be released next week, at that time there will be more videos and pictures and everything will be available to the public.
Also below is an E3 Flasher PS3 Dual Boot 3.70 to...
To quote, roughly translated: Today I'll write a tutorial to "fast-swap" between CFW 3.55 and OFW 3.70, using 2 HDDs... at the end of the tutorial, you'll be able to swap between the firmware just flashing a dump on your PS3 using Progskeet. (instead of downgrading and losing all data).
The first steps are not so easy, so take your time and go on, by the way, you must have some skill with Progskeet, and it must be 100% working...
129w ago - While we know that PS3 Firmware 3.55 patches the ability to downgrade your PlayStation 3 console, this weekend Dukio reports that brand new 3.50 PS3 Consoles may also not be downgradable as well.
To quote: "Amid reports of new PS3 Slims owners who have no luck in downgrading their PS3 consoles, i would like to warn those people who like to buy a new PS3 console and Jailbreak it by looking at these suggestions below:
1. Beware of pre-installed 3.50 firmwares PS3 Slims, most people have no success in downgrading their console with any methods online on these consoles. The new batch of PS3 slims might have been given some kind of protection in order to prevent it from downgrading to an earlier version of firmware. So, please take note of it.
2. If you still want to buy a stocked 3.50 firmware console or that there are no other version of PS3s available in your area, i suggest buying on earlier CECH models, like CECH-25xx and clearly stay away with CECH-251x! You might also want to check the console with this sticker instead of this. Notice the bold part? dekoslav has confirmed that the bold one can be downgraded."