Firmware Ps3updatpup Exclusive -

| Firmware Version | Exclusive Status | Notable Feature | Leak Status | |----------------|------------------|----------------|--------------| | | Pre-release prototype | No PSN, different font, "Cell" splash screen | Archived (2017) | | 1.90 DEX | Developer only | Debug settings, RAM dump | Widely available | | 3.55 Prototype | Internal Sony build | Unpatched jailbreak exploit that was fixed in public 3.55 | Ultra-rare | | 4.70 "Test" | QA exclusive | Green debug XMB, log viewer | Partially leaked | | 9.99 Mock | Brick protection | Forces system to believe it’s on latest version | Custom-made, not official |

Installing a DEX exclusive firmware on a retail console without converting to Debug mode could hard-brick the system. firmware ps3updatpup exclusive