Roads, buildings, and character skins are replaced with higher-fidelity versions.

If you decide to download a modded ISO from a community source, here is what you can typically expect:

When you see Mediafire links for this specific keyword, you are usually looking at one of two things:

If you want the actual GTA San Andreas experience on your phone—with the official Definitive Edition graphics—you don't actually need an emulator. Rockstar Games released the directly for Android and iOS (available via the Netflix Games catalog or as a standalone purchase). This version features better controls, lighting, and performance than any PSP mod can offer. Safety Warning

Use an app like ZArchiver to extract the .7z or .zip file from Mediafire.