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