So when I tried to see where the lte potion was available (which I can't find) I noticed that my mobile network state says disconnected. Does this mean I won't be able to get calls? (Stupid question I know)
It means you're on WiFi at the moment.
As davidalow44 mentioned being connected to wi-fi will cause the Mobile Network State to show disconnected. Once you are disconnected from wi-fi, if should change to connected.
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