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Which carrier bands does CoreESIM utilize in New York State?

Updated May 30, 2026

CoreESIM profiles for New York State are engineered to access the primary mobile network operators, typically AT&T and T-Mobile. This configuration ensures comprehensive coverage across diverse geographies, from the dense urban core of Manhattan to the more expansive rural areas of the Adirondacks. Users can expect robust 4G LTE connectivity, with 5G access available in supported metropolitan zones like New York City and Buffalo, leveraging common bands such as n5, n41, and n71 for optimal performance.

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