Its not that at all. Its that the other carriers Do Not deliever a useable signal .What is the point in having a phone that receives no data because other carriers havent step up to provide a wider coverage area .
It would be like oh look at my cool N5
(response): How do you like it ?
(reply) Its great when I get a signal to bad it only gets a signal 25% of the day .
All carriers are not great in every part of the country they all have their strong and weak areas .This area just happens to be a really bad area for AT&T,Sprint,and T-Mobile its their fault more people dont leave VZW whom are basically given no choice here .I know people on AT&T and Sprint personally and they all complain about the signal when out in more rural areas,or on the fringes of a city, also when I mention T-Mobile they just laugh as if Im joking

T-Mobile here is bascially useless in or out of the city.