It was the idstorage changer that was part of the 1.5 downgrader that messed with the keys. No custom firmware upgraders mess with the keys, so after they are fixed, upgrading won't break them again. But that's why XsavioR and I put together "corruption-free" downgraders for 2.71, 2.80, and 3.03.
hi...i have psp 1001 (japan) 2.71 downgraded to 1.5 then to 3.03-OEC. Used the DA downgrader and I am having the 12% batt issue....
would it be okay to run the KeyCleaner fix first or run the IDfix first and then KeyCleaner the last?
please shed some light on this..