Oh that is why I don’t hear a ringtone sometimes haha good to know.
Yes, an icon shows you the status of a function. Like 4G or 3G which I think is quite handy. Some prefer to launch a terminal and send the commands to check on the status but I’m not one of them and thus I’d be happy with some kind of info. Why would we have a 4G and 3G icon if that wasn’t useful? Following the logic of what for even these two could be left out.
But as I said, the folks at Jolla have way more important stuff to do as to implement an icon for a feature that is in beta testing.