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Firmware 3.03 to 1.50 question

PostPosted: Tue Dec 04, 2007 11:01 pm
by sim0nster
Is the only way to downgrade from 3.03 is to have GTA LBC or Pandora's battery?

If there is another way, can someone point me in that direction? Thanks!

PostPosted: Tue Dec 04, 2007 11:16 pm
by staxx
If you have a copy of lumines, you can update to 3.50 and downgrade using the exploit from that. Other than that you've already listed your only other 2 options.

PostPosted: Wed Dec 05, 2007 1:58 am
by sim0nster
Can I upgrade to 3.03oe-c with the current firmware 3.03? or any other custom firmware I can put on the psp?

PostPosted: Wed Dec 05, 2007 2:39 am
by MaTTh3w
I think yes but i recommend to downgrade first...and after upgrade understand..by Downgrading you have more chances to go to the custom firmware..[NOTE: why dont you get a pandoras Battery and Downgrade?] If you have a friend with custom firmware also works...

PostPosted: Wed Dec 05, 2007 10:53 am
by staxx
No it wont work, you can knock yourself out and give it a shot but the program wont run.