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Chances are you'll see a metric ton of new gizmos surfacing at CES next week, and if we're lucky, two or three of them will be bona fide game changers. Lucky for you, Xcom Global is serving one up ahead of the mayhem, with a single WWAN device that enables you to suck down 3G data in nearly every

2 years ago 0 Comments
January 3, 2012 at 9:00AM
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Hopes of a cross-network LTE standard were dashed months ago, when Verizon confirmed its 4G band won't overlap with AT&T's. What we didn't realize, though, was just how globally fragmented this technology is likely to become. A report by Wireless Intelligence predicts there'll be 200 LTE netw

2 years ago 0 Comments
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Well, this might be a good reason for The Powers That Be to know your exact whereabouts. According to a team of MIT researchers, speeding up data rates on mobile devices could be as easy as tapping the various motion sensors found in run-of-the-mill smartphones. The scientists believe our wireless i

3 years ago 0 Comments
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AT&T promised that it would be expanding its HSPA+ rollout this year, and it's now finally touting some actual results. Speaking at the Sencha Conference in San Francisco this week, AT&T CTO John Donovan confirmed that the carrier has upgraded a full 80 percent of its network to HSPA+, which

4 years ago 0 Comments