How reliable is DataESIM's internet connectivity during catamaran cruises to islets like Île aux Cerfs or Gabriel Island in Mauritius?

DataESIM users will typically experience reliable connectivity when near the coastline of Mauritius and while on the smaller islands such as Île aux Cerfs or Gabriel Island, as these areas are within range of terrestrial cell towers. However, it is important to note that signal may temporarily degrade or be lost while sailing on the open ocean between the mainland and these islets, due to distance from shore-based infrastructure.