Not sure if your device is ready for an eSIM? Here's how to check: If you see a section labelled Digital SIM or Add eSIM, ...

In what is touted to be a ground-breaking move to revolutionize mobile connectivity across India, Tata Communications has ...

When traveling to a new country, many of us buy a SIM card as soon as we land—but it often turns into a frustrating experience. You have to find the kiosk, provide the right documents, pay, and then ...

Every piece of technology eventually finds its way into that big electronics bin in the sky – we saw this happen with bag phones, car phones and even pagers – and it looks like the old SIM Card may ...

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If it all goes according to plan, you could soon be able to switch mobile carriers by going to the settings page on your smartphone. On Thursday The Financial Times (paywall) reported that Apple and ...

Disclosure: I own a small number of shares in Apple. Apple and Samsung are reportedly preparing a new SIM standard that would make it easier for consumers to switch between mobile carriers, according ...

SIM cards are dead; Long live e-SIMs. A report from the Financial Times yesterday afternoon brought news that both Samsung and Apple are close to agreeing on a common architecture standard for an ...

A SIM card, or subscriber identity module card, is essential component of any phone. It connects your device to a cellular network and stores vital information, including your phone number. Many ...