07-20-2016, 06:26 PM
Custom firmware is an alternate operating system on a physical psp that allowed the running of unsigned (not aproved by sony) code (games and programs) on a psp.
If you want a different example it is like jailbreaking an iOS device or modding a videogame console. It allows people to run software that is not approved on the device.
If you want a different example it is like jailbreaking an iOS device or modding a videogame console. It allows people to run software that is not approved on the device.