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An eSIM or otherwise known as an embedded SIM, is an electronic, embedded version of the physical SIM card. It is designed as a replacement for the SIM card. Unlike its physical counterpart, the eSIM is re-programmable at any time, meaning there is no need to switch out the SIM card every time. Instead of switching out a physical card, with the eSIM, anyone is able to switch carriers by either opening an app on their phone or scanning a QR code.

This Article Was Last Updated: May 21, 2020 @ 8:55 pm
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