Make sure the phone has not been reported as LOST/STOLEN.
Sony provides several official ways to install the 3.74 update: PS Vita System Software (US)
The current official system software for the PlayStation Vita and PlayStation TV is , released on May 10, 2022. While no newer official firmware has been released as of May 2026, this version remains a critical update for users wanting to maintain access to the PlayStation Network (PSN) and the digital store. Key Changes in Firmware 3.74 ps vita 374 firmware new
: This update, alongside the PS3's 4.89 firmware, effectively disabled the ability to transfer content between the two systems via USB or Wi-Fi due to the new authentication requirements. Update Methods Sony provides several official ways to install the 3
: You can no longer create a new PlayStation account directly from the PS Vita or PS TV. All account creation and major management tasks must now be handled through external web browsers. Update Methods : You can no longer create
The primary focus of this update is account security and system longevity, rather than new user-facing features.
: Traditional PSN passwords no longer work for direct login on the handheld. Users must generate a unique "Device Setup Password" via their PC or mobile browser to sign in.
IMEI is a unique number assigned to your phone.
This identifier is used while reporting the phone as lost or stolen in order to block the device.
Do not forget to pass a captcha test.
And then just click the button in order to check IMEI in the international database.
Now you can be sure whether the ESN is bad or clean.
Note that blacklisted phones can not be used with most mobile operators.
Sony provides several official ways to install the 3.74 update: PS Vita System Software (US)
The current official system software for the PlayStation Vita and PlayStation TV is , released on May 10, 2022. While no newer official firmware has been released as of May 2026, this version remains a critical update for users wanting to maintain access to the PlayStation Network (PSN) and the digital store. Key Changes in Firmware 3.74
: This update, alongside the PS3's 4.89 firmware, effectively disabled the ability to transfer content between the two systems via USB or Wi-Fi due to the new authentication requirements. Update Methods
: You can no longer create a new PlayStation account directly from the PS Vita or PS TV. All account creation and major management tasks must now be handled through external web browsers.
The primary focus of this update is account security and system longevity, rather than new user-facing features.
: Traditional PSN passwords no longer work for direct login on the handheld. Users must generate a unique "Device Setup Password" via their PC or mobile browser to sign in.