My new Air gets blinding download speeds on LTE.. But, unfortunately I live in the country and I'm just outside of my provider's LTE coverage area. (by 15 miles or 24 Km) I have a nearby tower that only has 4G speed. My Android phone shows 4G in its status display, but my new Air only shows 3G up on the top left corner. I did some speed tests using the Ookla speed test app. They were done on the same server... My Air seems to be getting 3G speeds which are about 2 Mb/s slower than what 4G offers. I know 4G isn't really a fixed standard and carriers have some latitude in what they call 4G... I'm just wondering if anyone with an Air that lives in a 4G coverage area has seen 4G displayed on the connection status on the top left corner of their screen.