LTE Security This system uses the cell towers which are controlled by AT&T. They would use the same security that your cell phone uses. By Stephanie Plohocky|2021-05-06T13:45:21-05:00March 28, 2021|LTE|Comments Off on LTE Security Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: Stephanie Plohocky