i m using psp 3003 and i tried to install opera mini on it , but the screen after launching pspkvm just stays black , is there any way to use it on psp 3000 . my ofw is 6.35 and i m using cfw 6.35 pro b9 beta....

i have read some where it doesnt run on 6.35 and i have to downgrade to 6.20 , is it right , and is it safe to downgrade it without bricking can i do it , plz help me