Turning your old phone into a security camera is free and only takes a few minutes, but there are limitations you have to be ...

If your phone is more than a few years old it might not be safe to use. Here's why, and how you can protect yourself.

Your old phone has a built-in camera, which you realize. But that means it has all sorts of uses. You could plug it into a ...

Samsung wants to buy your old smartphone, but unlike its usual trade-in programs, its newly launched Galaxy Easy Reward program doesn’t require you to buy a new phone at all. With it, Samsung is ...