SIMカード

noun

SIM card

A small card inserted into a mobile phone or other device to identify the subscriber and connect to a cellular network.

• 新あたらしいスマホにSIMカードを入いれた。

  I put the SIM card into my new smartphone.

• 海かい外がい旅りょ行こうのときは現げん地ちのSIMカードを買かう。

  When traveling abroad, I buy a local SIM card.