Originally Posted by loike
Nope. LV0 itself is updatable but the keys we've got now are static and come from inside bootldr. Bootldr can only be updated with new hardware revisions like the 3000 4000 series. It's like Marcan said, these so called LV0 keys should be called bootldr keys. Sony can update LV0, but we can always decrypt that LV0 with these keys .
So Lets get Ready for a 4.30 CFW or?