In today’s hyper-connected world, mobile phones are practically an extension of ourselves. But at the heart of every ...

Whether you need to make the change or want to leave physical SIMs behind, you can likely do so with just a few steps.

US consumers have been fumbling with chip cards for a year now. Credit: Getty Images It's been a long year. At least, it feels that way if you spent it waiting to pay for things with your chip card.