Will I have internet coverage outside the capital, N'Djamena?

 You must set expectations correctly. Coverage is limited only to the capital, N'Djamena, and perhaps the centers of major towns like Moundou or Abéché. 90% of Chad is remote desert/savanna with zero (0) mobile coverage. This eSIM is only a solution for when you are in the capital. For any field missions (e.g., Zakouma, Ennedi, or border regions), you must have a satellite phone.