At our zip code 06883-1110, service and reception have been on a constant decline since Hurricane Sandy. This happens on both our phones (iPhone 6plus , and iPhone 6 with a reduction in coverage on our iPad Retina. It also is an issue on my wife's business iPhone6 Our location is at a high point and not in a valley . This has become more than an annoyance as my wife is a school administrator and relies heavily on both her personal and school phone.
