Psp 352 M33 Upgrade To 660 Best < 2026 Edition >

(Optional) If you have a PSP 1000 or early 2000, run the to make the firmware permanent. For newer models, use FastRecovery if the console restarts.

: Most modern PSP plugins (like CXMB for themes) are designed specifically for 6.60 or 6.61. model is compatible with the permanent CIPL Flasher ? psp 352 m33 upgrade to 660