Changelog:
- Based on Gezine's Y2JB 1.4 backup.
- p2jb.js now runs faster like ~50 minutes.
- p2jb.js changed the JB process to kexp.bin.
- Changed the way to run p2jb.js locally. Hope this would avoid failure with other firmware versions other than 11.60. (According to feedback, it worked for FW 10.20, 10.40, 10.60, 11.20, 11.40, 12.00. It seems fine with this version now.)
- Added 3 seconds wait before running p2jb.
- Disabled power saving mode in system settings. And disbled HDMI link option. Just to prevent PS5 auto-sleep when running p2jb.
- It would still kernel panic when closing Y2B after success. Use at your own risk.
- download0.dat in the zip file is only for testing, developing or making your own backup. It's only useable and useful for a jailbroken PS5.
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To do bdj_unpatch for 10.20 - 12.00, all you need to do is just restore this backup and hit Y2B. No need for network or sending payloads. Just wait for around 2 hours and switch to BD-UN-JB if succeed (Screen logging 'complete' at the end). It might fail after 2 hours waiting, just reboot and try again.
(Warning: restoring a backup would purge all user data.)
Disclaimer:
This tool is provided as-is for research and development purposes only.
Use at your own risk.
The developers are not responsible for any damage, data loss, or other consequences resulting from the use of this software