How to Downgrade PSP & Upgrade to a Custom Firmware (2)

Advertisement On Sunday, we posted the first part How To Downgrade your PSP & Upgrade to a Custom Firmware How To Downgrade your PSP & Upgrade to a Custom Firmware Read More of this guide, about how to downgrade your PSP and then upgrade to a custom firmware.For those of you who’ve just tuned in; … Continue reading How to Downgrade PSP & Upgrade to a Custom Firmware (2)