ESIM card, namely Embedded-SIM, embedded SIM card. The concept of eSIM card is to embed the traditional SIM card directly into the device chip, rather than adding it to the device as an independent detachable component. Users don't need to insert a physical SIM card, just like PHS in the early years.
This will allow users to choose carrier packages more flexibly, or change carriers at any time without unlocking devices or buying new devices. In the future, the establishment of universal eSIM standard will save more mobile device use costs for ordinary consumers and enterprise users, and bring more convenience and security.
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On 20 1 1 year, Apple applied to the US Patent and Trademark Office for a virtual SIM card patent. Apple claims that the patent allows users to directly access wireless network services provided by operators without using SIM cards. At the same time, because there is no need to use a SIM card, the future iPhone will become thinner and more beautiful. ?
2065438+In September 2004, when Apple released the iPad Air 2, it brought the concept of eSIM card (also known as "Apple SIM") to the actual product for the first time. This design allows users to freely select and switch operators more easily.
2065438+In July 2005, Apple and Samsung were negotiating with other companies in the telecommunications industry to jointly launch the eSIM card. Apple and Samsung will reach a cooperative relationship with GSMA (Global System for Mobile Communications), which represents global mobile operators. The main content of this partnership is to produce standard embedded SIM cards for consumer devices.