ps4 downgrade

Hello everyone, I’ve successfully downgraded my PS4 from 12.52 to 12.02. The console originally came with firmware 11.50, so I first updated it to 12.52 to download a compatible Japanese game and activate a Japanese account. After dumping and patching both the NOR and SYSCON chips, I installed...

Hey everyone, I'm currently working on some PS4 downgrade and testing projects, and I was wondering if anyone here has a copy of the paid full version of BwE PS4 NOR Validator. I’d really appreciate it if someone could share it with me so I can test it out — I’d much rather use BwE instead of...

PS4 Syscon Tools By Abkarino & EgyCnq: PS4 Syscon Tools is a free solution (software & hardware) that allow you to manipulate original PlayStation 4 Syscon chip (Renesas RL78/G13). It consists of 2 projects: PS4 Syscon Tools (PC client to allow you to control your PS4 Syscon Flasher hardware)...

They are also known as xHARDHeMPus is this real? They seem suspicious. I won't be linking to his website. I'm wondering if someone can or already debunk this guy if he is using fraudulent methods.

Hi, as you can see i am noob. Few days ago i jailbraked PS3 so i decided make jailbreak on PS4. So i bought PS4. On my PS4 is firmware 8.03 I see that fully working jailbreak on PS4 is 6.72. Is it correct? I here any way how to downgrade from 8.03 to 6.72? Or is here any way how to play...

Is there a way I can downgrade my ps4 from 8.05 to 5.05 or to the latest stable jailbreak version?

Remember back in the old days when instead of installing an Kernel/Web-Exploit like nowadays, you asked "how I can install an Custom Firmware (CFW)" or something like "how I can Downgrade my Console"? Of course, todays attempts aren't that bad since you get a similar functionality in terms of...