PSGrade - Downgrade HEX Available Now

by Justin Baillargeon December 7, 2010 @ 10:35 am

Update: Grab the associated HEX files here.

The team that brought our hacked PS3’s PSN access, PS3Yes, have just released a “downgrader” for PlayStation 3’s running firmware 3.50. The team has found a HEX key that will allow PS3 owners to downgrade using a compatible USB drive. Currently only the PS3Yes, Teensy++ 1.0/2.0 and AT90USB162 8mhz boards are compatible.

It is important to remind you that Sony just released firmware 3.55 which is not compatible with this downgrader.

Download PSGrade

PSGrade [PS3 Yes]

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