What does esim mean?

I believe everyone is familiar with sim cards, but do you know what esim means? If you are not sure, you can read this article, which will give you a detailed introduction to esim.

A: esim refers to the electronization of sim cards. With esim, you don't need to insert a physical sim card.

The concept of eSIM card is to turn the traditional SIM card into an electronic application.

The sim card is directly embedded in the device chip, and the user does not need to insert a physical card.

Esim extended reading:

1, eSIM technology is widely used, including wearable devices, tablet computers, smart speakers, smart rearview mirrors, POS machines and so on.

Even mobile phones can easily achieve dual card dual standby with eSIM.

2. By June 5438+00, 2020, China Mobile, China Unicom and China Telecom were the three major operators.

All of them have been approved by the Ministry of Industry and Information Technology to carry out esim technology application services in the field of Internet of Things.

3.eSIM is an electronic SIM card, which is a data file that can be downloaded to the mobile terminal through the network. Functionally, it is no different from ordinary SIM cards.

But as long as it can be used, basically all kinds of electronic products can surf the internet, answer the radio, send text messages and so on.