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PSP 1001 4.01 downgrade

Posted: Wed Sep 02, 2015 12:16 am
by Blankfire5
good day i have a PSP 1001 with 4.01 firmware installed i was wondering if there's any way to downgrade and install a custom firmware. if you would kindly point me in the direction to a tutorial it would be much appreciated

Re: PSP 1001 4.01 downgrade

Posted: Wed Sep 02, 2015 1:18 am
by jack52032
Update to 6.60 or 6.61
Pro CFW viewtopic.php?f=17&t=41249 or LME CFW viewtopic.php?f=17&t=38203

Re: PSP 1001 4.01 downgrade

Posted: Wed Sep 02, 2015 2:06 am
by Blankfire5
ok so i managed to get to 1.50 now i need to upgrade to the official 6.60?

Re: PSP 1001 4.01 downgrade

Posted: Wed Sep 02, 2015 2:23 am
by jack52032
Yeah don't need to downgrade