Julie's mom in Buffalo has very poor cellular service. They've tried just about everything. Should she try Verizon? Leo says that it's best to see what the local coverage is. T-Mobile, for instance, is very good in cities, but not in rural areas. Ask her neighbors. Verizon may be better, but they're more expensive. Spectrum, though, uses Verizon's network. In fact, check with MVNOs. They buy cell service in bulk and resell it. If she can get one for Verizon, you could save.