(adsbygoogle = window.adsbygoogle || []).push({}); I already have BO4 1.26 on a JB PS4 and can inject GSC menus locally. I’m not asking how to jailbreak or inject. I’m trying to understand how the current PS4 BO4 online-mod/recovery setups are structured — devkit/testkit vs LAN spoof vs custom backend/session methods, and what public tools/research exist. Looking for names of tools, old writeups, repos, or communities to research.