Follow these instructions carefully to get the save file working on your PSP or PPSSPP Emulator.
To jump straight into high-tier street matches, you can find verified 100% completion save files on dedicated gaming repositories: GameFAQs PSP Save Directory
: A long-standing source for user-uploaded save directories across different regions (USA/PAL).
When he unplugged and rebooted, the magic happened. The FIFA Street 2 title screen flared to life, and instead of "New Game," the "Load" option glowed. He clicked it.
: For those using the PPSSPP Emulator, files are usually located within the memstick/PSP/SAVEDATA directory of the emulator's installation.
I can guide you on where to find the most reliable files and how to install them.