Let's say you're an Apple iPhone user who is making the switch to a Samsung Galaxy smartphone. While it's possible to ...

It wouldn't take a missile, a cyber army, or even a keystroke from a foreign power to break civilization. It could start with something worth less than a cup of coffee. A one-dollar SIM card.

Worried about your data privacy? The good news is that there are ways to limit how much data your carrier collects.

If your iPhone suddenly has no service, there are a few things you can try before contacting your network coverage provider ...