Spoofing: If you are already on a custom firmware, you do not necessarily need to download 3.74. You can simply "spoof" your version in the HENkaku settings to 3.74 to maintain PSN access without losing your mods. Should You Install 3.74?
Prepared for: Archival & Technical Reference Next review date: April 2027 (or upon any PSN deprecation notice) ps vita firmware 3.74 download