On your PlayStation 4 home screen, select [Settings] > [Start] > [PlayStation Network]. Select the option to sign up for a new account and then agree with the Terms of Service and User Agreement. Input your email address, desired password, and created PlayStation Account name. Enter your birth date and telephone number before selecting the confirmation button on the bottom right-hand corner.

There are a few considerations to bear in mind when you’re using multiple PSN accounts on one Vita. For starters, the account is linked to the memory card of your choice. As such, if you want to switch cards between different consoles, you’ll have to reset it each time first.

Power > Switch User > New User > Create a User.Follow on-screen prompts to create account for PlayStation Network.Enter necessary information, verifiy email address, check email for verification message.

So if my brother is playing on ps4 playing a game, will I be able to use the same psn account on the ps vita to play a different game at the same time? Yes you can!

After setting up and enabling the internet connection, sign in to PlayStation™Network and your account will then automatically be signed in as necessary.