Need More Updated Maps... – Coverage? Review

While the HD Maps is such a handy feature than before, Some of the maps are outdated while all the companies are adding more LTE cell sites than before like T-Mobile and Verizon aggressively adding cell sites where they can put one. T-Mobile will have band 66 which massive LTE coverage will be expanded. Also AT&T cutting out 2G tech and Verizon shutting down some 1x and 3G sites. Sprint also has coverage in Nebraska which is covered pretty well.
Review by 6randon+ on Coverage?.