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What does ESIM stand for?
What does ESIM mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: ESIM.
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What does ESIM mean?
- ESIM
- An eSIM (embedded-SIM) is a form of programmable SIM card that is embedded directly into a device. Instead of an integrated circuit located on a removable universal integrated circuit card (UICC), typically made of PVC, an eSIM consists of software installed onto an eUICC chip permanently attached to a device. Once an eSIM carrier profile has been installed on an eUICC, it operates the same as a physical SIM, complete with a unique ICCID and network authentication key generated by the carrier. The eSIM standard was first released in 2016; since that point, eSIM has begun to replace physical SIM in domains including cellular telephony.
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"ESIM." Abbreviations.com. STANDS4 LLC, 2025. Web. 5 Feb. 2025. <https://www.abbreviations.com/ESIM>.
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