Coverage varies by location. In major tourist hubs like Nosy Be, Antananarivo, and along the main RN7 route (Antsirabe, Isalo), you will have reliable 4G/LTE coverage. However, remote attractions like the Avenue of the Baobabs (Morondava) or the Tsingy de Bemaraha are in very isolated areas. You should expect signal to be intermittent or limited to 2G/3G in these deep wilderness zones. We recommend downloading maps offline before leaving the main towns.
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Will I have coverage at the Avenue of the Baobabs and National Parks?
Updated April 22, 2026
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