Can I expect a mobile signal with HotelESIM along the Arctic Circle Trail or at the Ilulissat Icefjord?

At the Ilulissat Icefjord viewpoint, which is conveniently located near the town, you can generally expect a strong HotelESIM signal. However, for extended wilderness treks like the Arctic Circle Trail (spanning from Kangerlussuaq to Sisimiut), it is crucial to anticipate little to no signal for the majority of the 160km journey. These remote areas are largely unserviced. HotelESIM is excellent for town and accessible tourist areas, but always plan for offline navigation and communication in the deep wilderness.