Changing the pin code of your phone SIM card is easy, and doing so can help protect your valuable personal data. In an Android smartphone, go to the Settings menu, select Security, and then tap the ...

Have you ever gotten a new phone only to find out it’s locked to a specific carrier? This often happens when you purchase a subsidized phone from a carrier. The carrier locks the phone so you can’t ...

Editor’s note: We’ve discovered a solution far simpler than setting a SIM PIN, so we’ve updated this story accordingly. A week ago, Ars Technica reported on a flaw within Apple’s iMessaging system.

Security is one crucial issue to we need to pay attention to due to the unsafe environments we live in. Most people have had their phones stolen at some point. And those stolen phones had their bank ...

You know what’s worse than having your password stolen? Having your phone number stolen. SIM-swapping, a type of identity theft, is a means for scammers to get ...

SIM-swapping attacks present a potential risk to all mobile phone users. With this type of fraud, a hacker is able to take control of your phone number, allowing them to intercept phone calls and text ...