If the physical sticker is missing or faded, you can find identification data within the firmware settings. Power on your PS Vita. Tap the app icon. Select Start . Scroll down and tap System . Select System Information .
“The serial number is in System Settings.” ps vita serial number
For years, importers looked for serial numbers starting with specific region codes to ensure they were getting the Japanese-only colors (like "Metallic Red" or "Aqua Blue") while ensuring the X and O buttons weren't reversed in the system menus (a setting that was eventually unlocked, but initially tied to region firmware). If the physical sticker is missing or faded,
: The serial number is often required when registering the device for warranty purposes or seeking support from Sony. It helps the company verify the device's authenticity and provide appropriate assistance. Select Start