Need Help In Developing A J2Me Application

[sagnik]

I'm developing a J2ME Application with Netbeans IDE. I've developed the demo version and signed with my own CA. When I'm testing the app on a Nokia 5130c-2, I've found that, all Application Permissions can be set to "Always Allowed" even I've added only "javax.microedition.io.File.read & write" in "MIDlet-Permissions", so why all the permissions are enabled?

How can I restrict all the permissions to be changed by the user except the permissions the signed MIDlet requires?