To edit your personal information, select [Account Management] from the [PlayStation Network] menu on the XMB. Only a limited amount of information can be modified. You are unable to change your PlayStation Network ID. However, you are allowed to modify the following:
- Billing Information
- Sign-In ID (E-mail Address)
- Name, address or password of the registered user.
- Manage Sub Accounts
- Online Profile
- Activate System
- Update Notification Preferences