The primary method for installing these files involves a file manager application called .
: The modern "gold standard" for Vita backups. These files are official encrypted data paired with a "fake" license. They are more stable and don't require slow VPK installations; you simply place the folder in ux0:app/ and refresh your LiveArea in VitaShell .
Navigate to the folder where you saved the file (e.g., ux0:vpk/ ).
Disclaimer: This article is for educational purposes only. Modifying your PS Vita may void warranties and violate Sony’s terms of service. Proceed at your own risk.