Merlin, I have a Samsung Galaxy Mega, and am using the app Lte discovery. It turns off the radio feature of the phone, and picks up Lte coverage in the area for about 1 to 20 seconds, with readings, then reverts back to 3g. i understand why it is reverting, as I have a Tri band phone, and am waiting for the site updates. My questioh is this: I picked up Lte coverage from Havana and Hamden in Aurora, almost the entire trip to Hamden and Wadsworth this morning.(By running multiple test all the way down) My phone even switched to 4GTE by itself at Hamden and Sante fe for about a block without me doing any searching. The same thing happened yesterday. I also picked up 4GLTE from Hamden and I 25 South to 225, then East to Parker Road yesterday by running multiple tests. To your knowlede is GLte in testing stages in those areas, are am I picking up other company's signals. Thanks for all of your insights. We all appreciate you.