Does Custom Firmware (CFW) Work on PSP 6.10?

No. PSP firmware 6.10 is considered unhackable—no known CFW installation method exists due to Sony’s enhanced security.

If you’re on lower firmware (<6.10), CFW is possible.

Alternatives for 6.10:

• Downgrade firmware (risky, may brick).
• Custom launcher (limited homebrew without CFW).
• PSP emulator on PC.

Research thoroughly before modifying your PSP.