If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

After three years, telecommunications company T-Mobile is bringing a handy feature back to the T-Life app: self-service SIM swapping. SIM swapping lets users switch which SIM card is associated with a ...

A SIM swap attack is a fraud where scammers hijack your phone number by deceiving mobile carriers. Using your number, you may reset your passwords and receive two-factor authentication (2FA) codes.

SIM swap fraud, often called SIM hijacking, is a form of account takeover where criminals gain access to a victim's phone number. This allows them to assume control over the victim's mobile identity, ...

SIM swapping has become so widespread that lawmakers now consider it a national security threat. And no one is immune – not even high-profile figures like Twitter and Bluesky founder Jack Dorsey, or ...