Originally Posted by playerkp420
Unplug the power from ps3
Plug PSP in right USB port
Plug power back in ps3
Press power then eject.
You should then see the communication between the PSP and ps3 on the PSP screen.
Then your PS3 should shut off automatically.
Plug USB flash drive in right USB port with only these files on it. Rename the pup file to PS3UPDAT.PUP.
Turn on ps3 and it should install firmware.
Then exit fsm with only this file on flash drive.
I think you can use an android phone to trigger fsm also. But I am not sure how to set it up.
EDIT - I forgot your on DEX you should use the DEX 3.55 downgrader PUP, Not the one I linked.
I wasn't sure what iPhone you have. You must have a newer one?
i got both the 4G and 4Gs, and a ipod generation 3 i guess