Coverage with CoreESIM in Madagascar is contingent upon location. In key urban centers and popular tourist hubs such as Antananarivo, Nosy Be, and along the main RN7 route (e.g., Antsirabe, Isalo), you can expect reliable 4G/LTE service. However, remote natural attractions like the Avenue of the Baobabs and most National Parks are situated in areas with limited to no cellular infrastructure. While CoreESIM connects to the best available network, connectivity in these isolated regions will be intermittent or unavailable.
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Will my CoreESIM provide coverage at the Avenue of the Baobabs and National Parks in Madagascar?
Updated April 22, 2026
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