What does esim mean

the full-featured esim is a data file that can be downloaded to the mobile terminal through the network. With it, all kinds of electronic products can connect to the Internet, make calls, send short messages and so on. Functionally, it is the same as an ordinary SIM card.

full-featured esim is widely used, including wearable devices, tablets, PCs and other terminals, such as smart speakers, smart rearview mirrors, POS machines, etc. It covers various application scenarios such as sports, family, medical care, entertainment and education.

even mobile phones can use full-function esim to easily realize dual-card dual standby, and users can access two or even three operators at the same time, and voice and data can be realized by using different numbers respectively.