What is eUICC (Embedded UICC )?

The embedded UICC is another protected component intended to remotely deal with various mobile network operator subscriptions and be compliant​ with GSMA’s Remote SIM Provisioning​. When eUICC is installed in mobile devices, then it provides a few significant benefits. They all come from the eUICC’s ability to store numerous Mobile Network Operator (MNO) profiles and switch between them remotely.