What is CoreESIM's internet coverage like in Chile's remote regions, such as Patagonia (Torres del Paine) and the Atacama Desert (San Pedro)?

CoreESIM provides robust 4G/LTE connectivity in major Chilean cities like Santiago. In Patagonia, reliable 4G is available in urban centers such as Puerto Natales and Punta Arenas. Within Torres del Paine National Park, signal is intermittent, concentrated near park entrances, main refuges, and administrative areas. In the Atacama Desert, strong 4G coverage is found in San Pedro de Atacama and at key tourist sites like the Valley of the Moon, but diminishes in extremely remote desert expanses.