Sprint is considering an acquisition of T-Mobile US that would reduce the U.S. mobile industry to three large carriers if approved by regulators.
Privacy groups have asked the U.S. FCC to declare that even "anonymized" phone records have to be protected under a privacy rule that restricts carriers from sharing customers' information without their consent.
AT&T subscribers can now get LTE service outside the U.S., but fantasies of watching HD video on a tropical beach will have to wait: They can only roam in Canada.
Verizon has signed an agreement to acquire EdgeCast Networks, in an effort to enhance its video delivery and Web services capabilities.
AT&T wants to silence a shareholder proposal that it disclose the government requests it receives for customer information, rejecting a step that Google, Microsoft and other Internet companies have already taken.
The U.S. is collecting nearly 5 billion records a day on the location of cellphones around the world to feed a large database of the location of "at least hundreds of millions of devices," according to a newspaper report.
Mobile operators looking for somewhere to place small base stations to improve network performance in metropolitan areas can now turn to Alcatel-Lucent, which has set up a clearing house for information about available sites.
Nokia Solutions and Networks (NSN) and Korean operator, SK Telecom, have demonstrated the potential for virtualising the core of a mobile network, which will make it easier for operators to roll out new services.
Three major U.S. carriers have agreed not to charge their customers for premium text messages, which have emerged as a route for unauthorized third-party charges on mobile phone bills.
Mobile carriers are opposed to the plan for a smartphone 'kill switch' that would render smartphones inoperable after they are stolen, claiming that it could be misused by hackers to block critical services.
Vodafone now plans to invest £7 billion (US$11.1 billion) in network and service improvements to turn around its sagging service revenue in Europe, the mobile operator said as it announced its results for six months to Sept. 30.
British intelligence agency Government Communications Headquarters (GCHQ) reportedly used spoofed LinkedIn and Slashdot pages to compromise the computers of network engineers working for global roaming exchange providers based in Europe.
AT&T supplies information on international calls that travel over its network, including ones that start or end in the U.S., under a voluntary contract with the U.S. Central Intelligence Agency, The New York Times reported Thursday.
Sprint is flexing its network muscle with technologies to combine frequencies for gigabit-speed performance and to let subscribers maintain data sessions while moving from one band of the network to another.
AT&T won't be matching T-Mobile's offer of free wireless data for the iPad Air when the device debuts at the company's stores across the U.S. next month.
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