Note: Ensure your battery is charged above 50% to prevent bricking during the update. Jailbreaking PS Vita on 3.74 (HENkaku/h-encore²)
Device Setup Passwords are now mandatory for account login.
If you are already on a lower firmware (like 3.65 or 3.60) and you have a permanent "Enso" hack installed, do not update. There is currently no benefit for you to lose your permanent custom firmware access. The "Stability" offers you nothing you don't already have.
Following this update and the concurrent PS3 4.89 update, users can no longer transfer games or content directly between a PS3 and a PS Vita via USB or Wi-Fi due to the new authentication requirements. How to Update Your PS Vita ps vita 374 firmware
for the best compatibility. If you are on 3.74, you can still jailbreak it using the modern "browser-based" or "VitaDeploy" methods. a Vita running 3.74?
Instantly change the look of your user interface with thousands of fan-made themes.
Are you looking to your console on this firmware? Note: Ensure your battery is charged above 50%
What changed (concise)
Go to the official PlayStation website on a computer or phone and log into your account.
If you use your Vita only for offline games, you do not need to update. If you use the PlayStation Store or online features, you must update. Will 3.74 break my current homebrew? There is currently no benefit for you to
Once you have exploited your 3.74 Vita and downgraded it to a stable, permanently modded state, a world of custom features opens up:
To access the PlayStation Store or use online functionality, 3.74 is mandatory. 3.74 Firmware and Homebrew (Jailbreaking)
It patches vulnerabilities from previous versions (3.73), making it a stable base for standard usage.
A graphical user interface that safely installs vital system plugins (like battery percentage indicators, overclocking utilities, and controller remappers) without editing text files manually. Final Thoughts: Is 3.74 Worth It?
Navigate to the official deployment website: deploy.psp2.dev .