Backporting higher firmware games using firmware spoof

[Gattu]

Hi All,

I am wondering if a higher version retail package lets say 7.5 can be installed on jailbroken 5.05 PS4 with the help of firmware spoof or any kind of payload?
If that is possible then we can FTP the game files backport them and make it run of 5.05.

 

[nighthawk]

Yeah sure, you just need a 7.5 kernel exploit to dump and decrypt the games...easy

 

[m0nadpr0xy]

No, it's not possible for the mentioned firmware. You can only backport games with FW 6.72 and below to 5.05. For everything else you lack a kernel exploit and a webkit + the whole jailbreak exploit chain.