on the http://wiki.forum.nokia.com/index.ph...acturer_domain
you can see plenty of system properties which is possible retrieve from system.
I have Nokia 5220(there is Series 40 5th Edition, Feature Pack 1,and it is GSM phone), and plenty of properties are null, like:
Why is it so? I thought it is possible retrieve from system. I am new in this topic. Please be patient.