"4g"extremely slow past 3 weeks, 18657 and 13787 zip codes, actually all over nepa and ny southern tier,,,1.54 mbps down, 1.15mpbs up,,,was around 3mbps 2 weeks ago,,,,was around 20mbps down a year ago,,run a mobile business and this is killing me,,,ready to jump ship and go to att after 15 years,,,premium price for increasingly bad service