I have a Sony PSP wiht firmware 3.40 what do I need to do to downgrade in order to use custom firmware and play backup games?
hi you have 2 choices upgrade to 3.50 offical and use lummins the unpatched version(2.00 update on it) or a pandora battery and magic stick
Here but get it fast, two days ago they had 133 now only 80. Guess i'll have to put another order in before their out.