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独G&D社、「nano-SIM」カードを開発 – 「micro-SIM」より30%小さく

ドイツのジエセッケ&デブリエント（Giesecke & Devrient：以下、G&D）社は現地時間11日、同社が新たに開発した小型SIMカード ...
MSN による配信

How to Convert Your Physical SIM to eSIM on iPhone and Android

You're probably already familiar with the SIM card, a tiny chip in your phone that connects it to your cell phone carrier of choice. For years, this chip was on a physical card that you could swap in ...