I was just about to post something similar to this up here in Amarillo. On the west end of town near the hospital district I was mapping with sensorly and I noticed even though I was connected to LTE, I had no data connection. Speed tests would not initiate, pages would not open etc etc.
Near interstate 40 and Ross-Osage, it is a different story. LTE signal is strong and with a fast data connection. So yeah, I think some sites are broadcasting the LTE signal but without data capability. I don't know enough about it except to only make that assumption.
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