A: Yes, if you have a hacked PSP with an FTP client (like PSP-FTP) or use a phone with an OTG SD card reader. However, a USB cable is strongly recommended.
Installing save data for on a PSP involves moving the correct game folder to the designated directory on your Memory Stick. This process is essential for using "Option Files" that unlock licensed teams, player names, and updated kits. Installation Steps To install your PES 6 save data, follow these steps: Using saved data on a PSP™ system - PS3 - Playstation.net pro evolution soccer 6 psp save data install