hi,
thx for answer.
i have implemented RadioInfoListener and i've noticed that it only reacts on the change of the signal. par example-when i turn on/off the radio. or when the strength of the signal has been changed. none of these parameteres says me if i'm using internet right now.

i'm trying to understand it (what is not always simple as my english is not too sophisticated). and as i understand-information about how much data did user download/sent can be taken from BES.. am i right?

regards and thx for Your time