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  • AT&T joins the 4G fraudsters

    Posted January 6, 2011 - 1:54 pm

    Wasn't it only a couple of months ago that AT&T was criticizing wireless carrier rival T-Mobile USA for bragging in ads about having "America's Largest 4G Network" when, in fact, T-Mobile's network was decidedly 3G?
  • Just what is 4G speed and how are U.S. carriers offering it?

    Posted November 1, 2010 - 12:34 pm

    All major U.S. carriers have announced 4G plans and some are already offering 4G service and devices. However, the ITU's recently issued definition of what constitutes 4G excludes all of them (as well as all "4G" technology available worldwide). Here's a rundown of what 4G means according to the ITU and carriers and what it will mean for consumers over the next few years.
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