Firmware 5.50 PSP: ya se puede descargar la nueva actualización - Fangamers.com
SONY PSP 5.50-WIFI-ZESTAW-RÓŻOWA-GWAR. - 2823043089 - oficjalne archiwum Allegro
Just found my PSP. It has version 5.50 Gen-B. Don't remember when I updated it last. What is the last version and is there any reasons for me to update? Are there