Ps4 Tool Downgrade V1.00

Because the PS4 motherboard stores two firmware versions (an active slot and an inactive slot), specialized tools allow users to revert to the version previously installed on the console.

For those interested in the technical execution of these downgrades, here are detailed walkthroughs of the process: ps4 tool downgrade v1.00

Depending on whether you want to downgrade your system firmware (the OS) or a digital game (to play v1.00), the methods are completely different. 1. Downgrading Digital Games to v1.00 (No Soldering) Because the PS4 motherboard stores two firmware versions