If you thought that the main challenges for the eSIM were purely technical, it’s time to think again since the most vital challenge to overcome is achieving a risk assessment model shared and applied by all stakeholders in the ecosystem..

Orange research blog, published 16th of December 2019.


  • Chrystel Gaber, Jean-Luc Grimault, Laurent Coureau, Jean-Philippe Wary, Orange
  • Claire Loiseaux, Mohamad Hajj, Internet of Trust