Mobile

Nokia launched a $100 million fund to invest in connected cars, as the mobile equipment maker seeks to capitalize on a growing market.

T-Mobile US reported sharply higher first-quarter revenues as efforts to distance itself from traditional carriers and the takeover of MetroPCS led to a record increase in users.

T-Mobile is trying to shake-up the wireless market once again – and this time it is calling on its rivals to follow suit.

After revolutionizing the way young people order cabs, startup car service Uber launched an on-demand courier service in Manhattan.

BlackBerry plans to end its licensing agreement with T-Mobile, severing ties with the wireless carrier after a war of words between their chief executives.

The struggling smartphone maker posted a lighter-than-expected fourth-quarter loss of 8 cents per share, while revenues still came in lower than views.

Sour Start: King Digital Entertainment closed nearly 16% below its initial public offering price.

The booming wearables market –devices that can be worn in the form of glasses, jewelry and watches – is expected to lead to a projected 1,100% surge in battery sales over the next four years. 

Ray-Ban and Oakley parent Luxottica Group unveiled an agreement to design a new line of eyewear for Google’s wearable Glass device.

While King still needs to prove an ability to replicate its 'Candy Crush' success, the mobile game maker has surprisingly robust fundamentals.

In another sign of the hot tech IPO market, King Digital Entertainment expects its upcoming initial public offering to value the maker of “Candy Crush” at up to $7.6 billion.

In a television interview on Monday night, Sprint chairman Masayoshi Son said he wants to buy smaller wireless carrier T-Mobile and plans to press forward despite likely opposition from regulators.

In the wake of Facebook’s $19 billion buyout WhatsApp, BlackBerry is reportedly open to eventually spinning off or selling BlackBerry Messenger service.

The billionaire investor accused eBay's chief of failing to spot, or ignoring, conflicts of interest on the board, and continued calls for a PayPal spinoff.

BlackBerry announced its popular BBM messenger service will be available to users of Windows Phone and Nokia X platforms.

King Digital Entertainment, the maker of the popular "Candy Crush Saga" smartphone game, said it filed for an IPO of up to $500 million on the New York Stock Exchange.

Smartphones offering the recently deleted "Flappy Bird" app are selling on eBay at extreme premiums. 

After the bell Thursday, Google weighed in with mixed 4Q results. The search-engine giant earned $12.01 an adjusted share on revenue of $16.86 billion, while analysts were expecting $12.20 a share on sales of $16.75 billion.

Qualcomm's first-quarter profit slipped 2%, despite significant revenue growth for the chip maker.

Apple may have logged record iPhone sales, but its growth just isn't keep up with nimble rivals, such as Samsung. • Apple Shares Tumble