Downgradable PS3 Models & Base Firmware with MinVerChk | PSXHAX - PSXHACKS
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How To Jailbreak Your PS3 On 4.89 With NEW CFW! - YouTube
How To JAILBREAK Any PS3 Model In 10 Mins! 4.86 (Ps3 slim,Super Slim,FAT) in 2020 - YouTube
PS3 Jailbreak 4.88 CFW In Just 12 MINUTES! - YouTube
Just got a really new condition PS3, 4.11 software. What's the first step to jailbreak and installing “webm”? Do I update the system first? Do I do the “HEN tutorial”? : r/ps3hacks