Calling system is amazing. It connects everyone, be it friends or strangers. In the olden days, letters used to connect ...

Criminals are increasingly using a technique called “SIM swapping” to steal personal information and gain access to your ...

Learn what a SIM swap attack is, how scammers hijack phone numbers for account access and ways to protect yourself from this growing cyber threat.

A SIM built into your phone, or one you insert. What's the difference between the two mobile connections? Here's everything ...

The iPhone 15 will still feature a physical SIM tray in international markets, but Apple changed how it connects to the logic board.

Once a scam artist electronically transfers your phone SIM card, that two-factor authentication PIN goes to his phone — not yours. And when the thief confirms the transaction, all your money is ...