Detect free roaming

[Vincent Bernat]

Hey!

My plan including free roaming in some countries. On my Android phone,
when I am under this condition, the phone doesn't display the "R" for
roaming. So, it seems to detect that I will not be charged. With modem
manager, there is no such distinction, I always get the "roaming"
mention.

I don't know how the free roaming stuff is detected. Any chance it could
be advertised correctly?
-- 
He draweth out the thread of his verbosity finer than the staple of his
argument.
		-- William Shakespeare, "Love's Labour's Lost"