If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead.

大eSIM時代がやってくる。 いよいよ発売となるiPhone 17シリーズで僕らが気になっていたポイントが｢eSIM化｣。 多くのスマホには通信事業者（ドコモとかauとか）の契約者情報に紐ついた｢SIMカード｣がセットされています。電話やデータ通信できるのも ...

These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another.

The physical SIM cards we've used for decades are slowly being phased out. With the Pixel 10 series, Google's phones have gone eSIM-only for the first time—at least if you buy them in the US. Apple ...

Apple’s latest iPhone Air has taken a bold step forward in mobile technology – it’s an eSIM-only device. That means there’s no slot for a physical SIM card, anywhere in the world, including India. For ...