The SIM card is an important part of the mobile. Without it, you cannot use your phone. You may have noticed that there is a ...

Have you heard of SIM cloning or SIM swapping? We're talking about the SIM card inside your cell phone and how attackers can take advantage of it. Jonathan Kimmitt with Alias Cyber Security ...

So SIM cards, the little chips that you pop in and out of your phone when you're switching carriers or switching phones, relay your user details to the carrier and they authenticate your cell phone.

Donald Trump Jr. and Eric Trump have launched Trump Mobile, a new family venture featuring a 'bring your own phone' data plan ...

Does your phone say "No SIM," "No SIM Card Installed,” or "No SIM available"? Here's what that means and how you can fix it.

Criminals don't need a physical SIM card to make the swap. In most cases, they call the mobile carrier and impersonate a victim. Here's how to protect yourself.

There are often very specific rules that you have to follow before you can unlock a phone. For example, the phone can't be reported stolen or missing, needs to have been paid for in full, and might ...

But now the physical SIM card, which has been an integral part of cellular technology since we first started using mobile phones, is on its way out.