Cellular providers offer all kinds of security and data encryption to their customers, but there's one task users should ...

Smartphones are susceptible to malware and carriers have enabled NSA snooping, but the prevailing wisdom has it there's still one part of your mobile phone that remains safe and un-hackable: your SIM ...

What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

Krystle Vermes is a Boston-based news reporter for Android Police. She is a graduate of the Suffolk University journalism program, and has more than a decade of experience as a writer and editor in ...

I'm not buying the eSIM hype — physical SIM cards are more reliable and make you less dependent on your cellular carrier.

Earlier this week, Karsten Nohl, a security researcher at SR Labs, revealed his discovery of a massive hole in SIM card encryption that could leave as many as 750 million of the 7 billion SIM-carded ...

In a new report on some of the confidential documents leaked by former NSA contractor Edward Snowden, The Intercept wrote that operatives from both the National Security Agency (NSA) and the British ...