Hi all, I'm curious if there is any way to get any kind of cellular/network information from the iPhone. By that, I mean is there any way to tell things like what frequency it's currently using? With providers soon being able to use their 700Mhz spectrum in Canada (though who knows when they actually will!), I'm curious to know if/when I'm in an area taking advantage of it. I know there is the field test mode, but it doesn't seem to give any info I can make sense of. Thanks!