Move the extracted PSP folder to the root of your internal storage.
Why? Because Rockstar Games never officially released San Andreas on the PlayStation Portable (PSP). The versions circulating online are usually homebrew ports, modded conversions from the PS2 version, or beta builds. These often come with game-breaking bugs: infinite loading screens, missing textures, audio glitches, or save-file corruption. gta san andreas ppsspp iso file fixed download highly
