To avoid handing over sensitive data, some security experts are recommending a simple solution: travel with a burner phone.

For most phones, swapping out SIM cards involves using a small tool that pops open a drawer that houses a tiny chip; take out the one that lets your phone connect to your domestic cellular carrier ...

Instead of signing up for a U.S. provider’s international calling plan, you can buy a local SIM card, usually as part of a pay-as-you-go or prepaid package, usually at a cheaper rate.

P eople are reliant on their cell phones for a variety of reasons. We use them as cameras, to get our news, pay our bills, and, of course, make calls and text. However, if you use your cell phone ...