The PS Vita 3.74 Firmware Update: Everything You Need to Know
Whether you are a collector keeping your device stock or a member of the homebrew community, understanding what this update does—and how it affects your console—is essential. What’s New in PS Vita 3.74? 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. The PS Vita 3