Complete Mobile World Congress 2012 coverage from Barcelona, including new phones, tablets, apps and
England's Queen Elizabeth II really doesn't like the sea of cell phones with which she's confronted these days.
As part of an upcoming TV show, a Washington, DC, sidewalk segregates those who walk and text from the more aware.
The Department of Transportation is said to be looking at a blanket ban on up-in-the-air chatting.
Turning hydrogen into juice for your phone is as eco-friendly as it gets, but our pictures show the big problem with the Upp fuel cell charger.
Obama signs a bill into law that makes unlocking a cell phone legal again, making it easier for some consumers to take their phones with them when they change wireless operators.
Lawmakers on both sides of the political aisle pass a bill that will make unlocking a cell phone legal again. But will it really give consumers more choices?
The Senate Judiciary Committee votes to repeal the cell phone unlocking ban, which could set the stage for allowing consumers to take any mobile device to any wireless carrier.
A lawyer who helped argue against warrantless cell phone searches at the Supreme Court says questions remain about whether you may be forced to turn over your password and how long your seized data can be stored.
The Transportation Security Administration says that security has been stepped up on certain flights into the US. This includes asking passengers to power up their devices.
The high court issues a decision on two cases related to police searches of mobile phones, calling modern cell phones "not just another technological convenience."