China Unicom Ltd., one of the country's three big state-owned phone companies, said first half profit jumped by more than half as it signed up more third-generation users and customers increased their usage of mobile data ...
Cell-phone chip maker Qualcomm Inc. said Thursday it has acquired patents once owned by smartphone maker Palm Inc. from Hewlett-Packard for an undisclosed amount.
Hackers claimed to have staged another attack on Japanese electronics giant Sony, publishing online a file containing source code for the Sony Computer Entertainment Developer Network.
Data from smartphones and Twitter can accurately show the size of a crowd, helping first responders in an emergency, a study on Wednesday said.
Nokia chairman Jorma Ollila indicated in an interview with Finnish media Wednesday that his company was no longer the world's biggest mobile phone maker after 14 years at the top.
Jeri Vargas put her elderly mother on the "Do Not Call" list years ago. So why is the 88-year-old woman with Alzheimer's disease still getting several recorded phone calls a day pitching her everything from vacation cruises ...
Georgia on Tuesday became the first state to charge low-income residents for what is now free cellphone service aimed at assuring the poor have access to basic communications.
Apple's iPhone 4 made its debut in India on Friday, nearly a year after the updated model of the handset was launched in the United States, amid growing demand for smartphones.
Federal regulators are set to reveal their plan Thursday for an overhaul of the $8 billion fund that subsidizes phone service in rural areas and for the poor, with the goal of redirecting the money toward broadband expansion.
The Supreme Court appears willing to make it tougher to approve patents for computer software in a case that is being closely watched by technology companies.