Physical SIM cards have long been synonymous with phone numbers. They've changed greatly from what they once used to be — giant cards you'd have to put in after removing your phone's battery – but ...

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SIM cards, the small slips of plastic that have held your mobile subscriber information since time immemorial, are on the verge of extinction. In an effort to save space for other components, device ...

For many Xiaomi fans, using the phone as it comes out of the box is never enough. Some of us want more control. We want to install custom ROMs, root the device, or just explore features hidden under ...

While Apple first started supporting eSIMs back in 2018, it’s only this year that it has taken full advantage of the technology. For the first time, Apple is using the space previously occupied by an ...

Authorities around the world can use your cell phone to track your location and potentially access other sensitive private information about you. One possible protection from this data collection is a ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Apple's latest keynote this week wasn't just another iPhone ...

Google is officially ditching support for a physical SIM card slot on its core Pixel 10 series, but only in the US market. Just like Apple did starting with the iPhone 14 series, Google is no longer ...

Your phone's SIM card allows the device to make calls, send texts, and connect to the internet. The SIM card provides a phone number that identifies your device on the carrier's network, whether it's ...