Transcribed
SIM cards vs eSIM
CeliTech® SIM ESIM Secure Element AES Authentication Digital Activation Smaller Device Multiple Plans
SIM cards vs eSIM
shared by vanshika2 on Jul 26
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Standardized by the GSMA, eSIM is an embedded “chip” within smartphones; it fully digitizes the way consumers get wireless services and cellular data by bringing it online. To get or switch wirele...
ss services, we used to replace different forms of physical SIM cards (e.g. mini, micro). Such process typically involves visiting a shop or getting the physical SIM card by mail to activate its service. With eSIM, we can now activate a wireless service with few clicks using a QR code or an app. Like SIM cards, eSIM utilizes a dedicated secure chip using the same AES-based authentication algorithms. So from a security standpoint, eSIM is as secure as SIM cards.
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https://www.celitech.comCategory
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