Not sure if it will help, I connected my cell phone hotspot to the X. Once the X connected, WiFi symbol showed up. I then turned off my cell’s mobile hotspot and viola LTE was back. This is very frustrating to lose LTE...like a dumb a$& left without my key, used my phone as key. Got to my stop and when I returned to car I couldn’t unlock my car because it wouldn’t connect to app, x had no cell service. Had to have a neighbor bring physical key, last time I rely on my phone only.