Which psp software should I update to ? I have psp3004 of 6.35 - Quora
6-60 6-39 6-38 Downgrader PSP - GameBrew
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
PSP Firmware Update 6.61 | GBAtemp.net - The Independent Video Game Community
PSP Custom Firmware Guide For All Models 2023 - pspunk
Infinity 2.0 released for the PSP, allows for persistent CFW on all models of PSPs on 6.60 and 6.61 | GBAtemp.net - The Independent Video Game Community