If you have custom firmware, go to the Recovery Menu → Advanced → Ensure "Plaintext Saves" is unless you are editing the file. Most online saves are encrypted standard saves.
Due to the game's difficulty and the handheld nature of the PSP, many users download pre-completed save data from repositories like Instant Access to S-Tier Cars : High-performance vehicles like the Dodge Neon (noted for unique handling glitches), Lancer EVO Skyline R34 are often locked behind deep career milestones. Full Customization need for speed underground rivals psp save data
: Find a trusted source (like GameFAQs) and download the .zip or .rar archive containing the save folder. If you have custom firmware, go to the
The save file is stored on your . To find or back it up via a PC: Connect your PSP via USB and navigate to the [PSP] folder. Open the [SAVEDATA] folder. Full Customization : Find a trusted source (like
On your PC, navigate to the drive letter representing your PSP. Go into PSP > SAVEDATA .