You can no longer create a new PSN account or manage certain account details directly from the Vita hardware.
Note: If you are having trouble signing in after the update, remember to use the mentioned earlier! Why is Sony Still Updating the Vita? ps vita 3.74 firmware
You can no longer sign in using your standard PSN password. Instead, you must generate a "Device Setup Password" via the Sony website on a PC or mobile device to log in on a Vita. You can no longer create a new PSN
Ensure your battery is at least 50% charged and the device is plugged in. You can no longer sign in using your standard PSN password
The PS Vita 3.74 firmware is likely one of the final chapters in the Vita's long history. While it adds no new features for gamers, it is a necessary update for those who want to keep their consoles connected to the modern PSN ecosystem securely. For the homebrew crowd, it's just another minor speed bump that was quickly bypassed by the community's talented developers. 74 to a more homebrew-friendly version like ?
Released in May 2022, the came as a surprise to many. For a handheld console that Sony officially "discontinued" years prior, a fresh system stability update raised eyebrows across the gaming community.