Ad It Up is a popular app that lets users earn points by playing games, answering surveys, watching videos, scanning receipts, and shopping. Now, Metro, T-Mobile's popular prepaid provider, has ...

How much time do you spend playing mobile games on your phone? A lot of people use them to pass the time, but Metro by ...

AT&T will pay you up to $800 per line if you switch from your current provider, though there are some obvious caveats here.