I've been getting horrible data coverage over a fairly large, open area in Everett, WA (~a 1 mile or so radius around 48 deg N, 122 deg W). My phone (Galaxy SIII) will display 4G coverage, but doesn't have enough bandwidth to even complete a speed test. It will switch between 3G and 1X at times, and have slightly better coverage, but still very poor. This is over a large open area (indoor and outdoor), and actaully, a major business. On Verizon's coverage map, it says this whole area is supposed to have 4G LTE coverage, but this has not proven to be true for myself and other people in this area. I also experience the same issue in various other areas around metro Washington, but this area is the most prominent. It's frustrating to the point that I've been considering breaking my contract and switching to another carrier. How can something be done about this? I've been satisfied with Verizon's coverage in the past, but lately have been let down.