Everyday for about a month now i have become aware that my 4G network performance has slowed to a crawl. this happens everyday at about 3:30pm. the speed tests that i have conducted show a reduction from 59.5/45.1 mbps (up/down) to an abysmal .02/11.6 mbps as of today. these tests were performed in the same location in Mt. Juliet Tn 37122 with FULL 4G service. This is unacceptable that i can count on my network to go from working fine to virtually nonexistent with the amount that i pay for service. What is going on?