I need help on my psp 3.50

[ouychiat]

I was wondering if i can upgrade my psp 3.50 to the new 3.52 m33 custom firmware????

coz i've been reading the instructions and all it says is to upgrade 1.50 and other custom firmwares..

pls and thank you

[The EX]

No, you need to downgrade to 1.50 via the Lumines exploit first. Then you may upgrade.

[ouychiat]

wow that sux then, i was really hoping that i cud just upgrade it to a custom firmware without downgrading to 1.50