my friend bought a PSP the other day and accidentaly updated to 6.30 so now he can't hack his PSP. i was wondering if there is any way he can downgrade to 5.5 or 5.3 or whatever that hackable firmware is so he can get free PSP games. thank you if you help otherwise
if it helps, he is using a PSP 3000
if it helps, he is using a PSP 3000