I work in downtown Chicago and I've had the Samsung Galaxy III for a while now. Until 2-3 weeks ago, I had perfect 4G coverage - 4 bars, quick loading. Then suddenly, I am not able to load any pages. My 4G icon still shows, the arrows are flashing, but I only have 2 bars. When I tried to load a webpage or Facebook, the two bars disappear and I get a network error. I've checked the coverage for my exact address and it is supposed to be excellent. Anyone have any thoughts/suggestions? I suppose this could just be a coverage issue and there is no fix, which would be very disappointing.
Thanks in advance!