3 ms·A Guide to Virtual SIM (eSIM) Card1 points by TomCJ25 7y agoHamuko 7y ago>What is a virtual sim card(eSIM)? >A virtual SIM card is a cloud-based number Wait, what?rvz 7y agoLooks to me that as our technology evolves, some other people's understanding of it becomes increasing limited, as evidently shown in the article.