The ETravelSim Jordan eSIM is for Jordan only, so data stops the moment you cross the Allenby Bridge to the West Bank, the Wadi Araba border to Eilat in Israel, or the Aqaba ferry to Egypt. This is the most important question for Holy Land pilgrims combining Petra with Jerusalem or Bethlehem. For multi-country Middle East trips, ETravelSim sells separate country eSIMs you can install on the same phone and switch at the border.