MILLIONS of mobile phone users face being plunged into a digital dark age with rationed data and surge pricing at peak times.

Add Yahoo as a preferred source to see more of our stories on Google. JGI/Jamie Grill/GettyImages Using your phone usually calls for access to the internet. If you're not in a location where you can ...

When it comes to smartphones, the common sentiment is that your Wi-Fi network will always take precedence over your mobile connection. In other words, those with data caps generally don’t have to ...

Cisco Systems will make a three-pronged attack at Mobile World Congress this week on what it sees as an impending flood of mobile data, especially video, by extending its current product lines with ...