REBUG 3.41.2 -> REBUG 4.21.1
Hi guys. Tried to find answers myself but to no avail.
So I have REBUG 3.41.2 on a Phat PS3 (CECHC04, 256MB) and I want to upgrade to new REBUG 4.21.1.
I read this:
My FW is lower than 3.55 so i assume I only need this "spkg sig check patched", because if I understand correctly QA can be toggled only from FW >=3.55 (not my case).
From XMB install REBUG 4.21.1 REX EDITION over any 3.55 OFW/CFW/MFW or the same or lower firmware version CFW with spkg sig check patched or any firmware version CFW with spkg sig check patched and QA enabled.
So I guess my questions are:
- Is REBUG 3.41.2 spgk sig check patched ?
- If yes, can I upgrade straight from this CFW to REBUG 4.21.1 via USB (XMB method) ?