Verizion should Fix the Broken 4g tower at 1199 Stewart Road Ashland City Tn. 37015. It has been broke down (the 4g side) for 10 days and tech support will not do anything! You can drive right to the tower and no 4g signal at all it use to be fine. Does anyone know how to get in touch with engineering/networking people? Tech support does not seem to be able to get someone out to check the tower. This is pretty bad that we have to pay premium service for something that has stopped working and they won't come out to do a field test on the tower to resolve the problem.