PKGDT: PS4 PKG Downgrade Tools GUI for Backporting Games by Gerfra | PSXHAX - PSXHACKS
PS4 System Software / Firmware 9.00 is Now Live, Don't Update! | PSXHAX - PSXHACKS
PS4 System Software / Firmware 5.05 Update Live, Most Stable Yet! | PSXHAX - PSXHACKS
How to Upgrade PS4 to 6.72 and Jailbreak 6.72 (First/Unstable Version) - YouTube
CTurt reveals new PS4 and PS5 exploit "Mast1c0re" that can be used to run pirated games, and is unpatchable | Page 2 | GBAtemp.net - The Independent Video Game Community