Although cell phones have changed significantly in the last few decades, they still need a SIM. Some phones have moved to eSIMs, but many still use physical SIM cards ...

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.

As smartphones have become more pervasive in our lives, we've all kind of been forced to pick up basic knowledge and terminology over the years. Where previously certain jargon would exclusively be ...

SIM binding is a system that allows a messaging app to function only when the SIM card used for registration is active and ...

Nida is a tech and telecom journalist with more than five years of writing experience. She graduated from the University of Toronto with a BA in journalism. You have more than one option for ...

SIM swapping (or SIM jacking) is one of the nastier hacks you can fall victim too. It essentially reroutes your cell number to another SIM, and another phone. Not only does it mean all of your texts ...

Cingular mailed me a new SIM card with a letter stating that I should take out the old chip and put in the new one. So I took out the old one, put in new one, called to activate it, and the phone ...

India’s new SIM-binding guidelines require messaging apps to stay linked to active SIM cards, raising concerns about ...