Brewology

i just wanted to see if i can go from 3.90 m33 to the original sony firmware? because im trading it in for a new one

Yea...Pandoraize it is the easiest way i think.

With a pandora setup you have the option to install the original firmware. Also, now that 4.00 is out I'm sure you can download the sony update from the website and install that hastle free.

ok thank you i figured i could but i wanted to make sure because i dont want to brick it

thanks again

If you're going to trade for a new one, I'd suggest you:

Leave it at 3.90M33, and when you get the new one, Pandorize its battery on the old one.

I guess rox's idea isn't bad as long as you have the spare cash to buy a 2nd psp without the trade in.

Whatre you talking about steel?

say you can do a trade in for 60$ a new psp costs 170$ So if you are dependant on the 60$ trade in in order to get the new psp then you cant keep the old one to use to pandorize the battery.

It only takes 3 seconds to pandorize a battery. This was for if the New PSP was being bought, and the old one being sold. At the same time.

Oh i see what you mean. But idk if some guy would be cool with you doing that in the store, i guess it depends on the guy

ive decided to keep it ans just buy a new one... i mean 50 bucks that i would get for it isnt worth it. id rather keep it. i figured id get a little more then 50 for it

and i thank you for the help

Yah i've always thought that the 50$ trade in is a major rip-off. I would try to sell it to a friend or something

yea try and go with that idea.
i sold my old psp at my school, and i got 200 for it cause it was hacked.