eSIM - definition

eSIM stands for Embedded SIM card which is often used nowadays by phone manufacturer in order to decrease the SIM allocation space in a device’s m-board. It is often offered to dual SIM supported devices. Many brands like Apple, Samsung and others are allowing users to use this feature. Now user can easily use a carrier without inserting the physical SIM card if the carrier offers eSIM services only then.

A mobile handset with an inbuilt eSIM allows you to connect with your preferred operator without needing to purchase a conventional SIM card.