A PSP ISO file is a type of file that contains the game data for a PlayStation Portable (PSP) game. In this case, the GTA 4 PSP ISO file contains the game data for Grand Theft Auto IV, which has been optimized to run on PSP devices. However, with the help of emulation software, it is possible to run PSP ISO files on other devices, including Android smartphones and tablets.
, these are the only legitimate titles released for the system: All Grand Theft Auto Games for PSP Gta 4 Psp Iso File Download Android Extra Quality