Will my DataESIM provide signal while hiking in the Ardennes, Belgium?

DataESIM generally provides reliable cellular coverage in and around the populated areas and major trailheads of the Ardennes region in Belgium. Users can expect consistent signal in towns such as Dinant or Spa. However, due to the dense forestation and undulating topography characteristic of the Ardennes, signal strength may become intermittent or drop entirely in deep valleys, remote ravines, or heavily wooded areas. For critical navigation, it is advisable to download offline maps as a contingency.