Originally Posted by elunesgrace
What if I toggle qa while updating from 4.21 rebug to 4.30 rogero directly?
I asked the guy, he said he believes he did toggle qa when updating.
you can do this only on 3.55... on later fw we cant enable this for now at least.you have rebug 4.21 now.here what rebug team say......UNINSTALL:
From XMB REBUG 4.21.x AND HIGHER
can be uninstalled with the same or
higher firmware version OFW/CFW/MFW
or with REBUG 3.55.x REX EDITION on a
QA enabled PS3 or with the ’999′
DOWNGRADER if QA was NOT enabled.