I'm doing a masters in law <a href=" http://www.academicpresseurope.nl/?la-traviata-natalie-dessay-aix-en-provence#dust ">abstract for a dissertation</a> It's probably just the misleading/false icon the HTC One uses. My stock ROM S3 almost always used to say LTE when I was connected to the data network, but after I flashed CM, it would only say H or H while I was walking around the same places. CM did show LTE, it just did it when it was actually connected to LTE.