Developers are constantly looking for holes in newer firmware. While 13.02 is very new, an exploit for a version closer to yours (like the recent 11.00 exploit) may eventually be discovered.
By using advanced hardware tools (like a Teensy or Raspberry Pi Pico) and performing micro-soldering on the console's Syscon and NOR chips, technicians can trick the console into switching back to the previous firmware slot. ps4 downgrade 13.02 to 9.00
Do you have a from a previous firmware version? Developers are constantly looking for holes in newer
From the PS4’s inception, Sony implemented a hardware-based fuse or anti-rollback system. Inside the console’s Southbridge chip and the main system-on-a-chip (SoC), there exists a set of one-time programmable fuses. Each official firmware update updates certain keys and increments an internal fuse counter. When the system boots, it compares the currently installed firmware’s version number against the fuse count. If the firmware version is lower than what the fuses indicate, the console refuses to boot, effectively bricking itself. Do you have a from a previous firmware version
Let us state this clearly: