Restore PSVITA Factory Mode, Change User Account
-FULL AND SECURE CLEAN FORMAT.
-CHANGE USER ACCOUNTS.
-FULL RESTORE IF THERE ARE PROBLEMS.
-USED TO REMOVE KEYS FROM CONSOLES THAT HAVE A START-UP PASSWORD.
PS Button + POWER Button + R Button
This will take you into Safe Mode.
Here, I'll teach you how to restore your PS Vita and leave it in factory mode, just like a brand new console, straight out of the box. You can configure it from the start, just like a new console you've just turned on for the first time. It's also essential for changing user accounts. For example, if someone else's email and password are entered, you can delete them and enter your own email and password.