Crown Castle buys rights to T-Mobile towers

AT&T Inc. said Monday that if its deal to buy T-Mobile USA goes through, T-Mobile subscribers with "3G" phones will need to replace those to keep their wireless broadband service working. But there will be ...

(AP) -- T-Mobile USA on Tuesday said that Nokia Siemens Networks and LM Ericsson AB will supply the network equipment for its new wireless broadband network, a project worth $4 billion.

(AP) -- Customers have been leaving T-Mobile USA, the country's No. 4 cellphone company, for the last two years. Now that all three of the bigger carriers have the iPhone, that stream has turned into a flood.

(AP) — T-Mobile USA, the country's fourth-largest cellphone carrier, on Wednesday said that its CEO has resigned and its chief operating officer is filling in while the company searches for a replacement.

AT&T agreed to buy T-Mobile USA from Germany's Deutsche Telekom for $39 billion in a blockbuster deal in the wireless telecom sector, the two companies announced Sunday.

(AP) -- AT&T's board cut CEO Randall Stephenson's 2011 pay by $2.08 million because he engineered the failed deal to buy T-Mobile USA, according to a regulatory filing.

A new branch of the Venezuela-to-Cuba undersea fiber-optic cable has reportedly come online, linking the island to nearby Jamaica, increasing Cuba's potential international communications bandwidth and providing a backup ...

Sprint said Tuesday it was hiking its offer for the remaining shares of broadband service firm Clearwire, in the face of a rival bid from satellite TV group Dish Networks.

Researchers of the Fraunhofer Institute for Applied Solid State Physics and the Karlsruhe Institute for Technology have achieved the wireless transmission of 40 Gbit/s at 240 GHz over a distance of one kilometer. ...

The Supreme Court has affirmed the authority of federal regulators to try to speed local government decisions on proposals to build or expand cell phone towers.

Mexican phone giant America Movil, owned by billionaire Carlos Slim, announced Monday that its US unit reached a deal to acquire US mobile phone company Start Wireless Group.