Thursday, 17 September 2020 10:14

HISTORY AND EVOLUTION OF SIM CARDS: Micro, Nano and the Others You Didn't Know About

Written by CameraBoy TV
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HISTORY AND EVOLUTION OF SIM CARDS: Micro, Nano and the Others You Didn't Know About HISTORY AND EVOLUTION OF SIM CARDS: Micro, Nano and the Others You Didn't Know About
The first SIM card was developed in 1991 by Munich smart-card maker Giesecke & Devrient, who sold
The first SIM card was developed in 1991 by Munich smart-card maker Giesecke & Devrient, who sold the first 300 SIM cards to the Finnish wireless network operator Radiolinja. Today, SIM cards are ubiquitous, allowing over 7 billion devices to connect to cellular networks around the world #tech #techcheck #techupdates ################################################ For more breaking news, entertainment and celebrity gists visit https://cameraboytv.com/news or connect with us on Facebook: https://web.facebook.com/CameraBoyTvO... Twitter: https://twitter.com/cameraboytvng Instagram: https://www.instagram.com/cameraboy.tv/ Don't forget to turn on notifications
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