
Sony patched this issue in the next firmware release, and nothing released since has been hacked.īecause of the 3.55 firmware requirement not all PS3 consoles can run custom firmware. In general all fat systems are downgradable, while most slims are, and no super slims are. This is because the encryption system on version 3.55 was cracked, allowing custom firmware updates to be seen as official software updates on consoles.



In March I wrote a post about installing custom firmware onto a CECHA01 PS3 fat, and a CECH-2101A PS3 slim.
