Want a big-screen phone that folds in half and slides right into your pocket? Here's everything you need to know about these nifty dual-display devices, along with our top tested picks. I’m PCMag’s ...

The company’s basic unlimited plan, Unlimited Starter, is $65 a month for one line or $140 for four lines. If you have one or two lines and don’t use a lot of data, you may be fine with one of these ...