AT&T completes nationwide upgrade of 3G service

Since the release of Apple's iPhone, AT&T has seen a lot of negative criticism. From dodgy service to dropped calls and even completely unavailable reception, there are certainly improvements to be made. Earlier, the company announced completion of their 3G service, boosting the overall speed of the wireless.  The upgrade today, one of a two-part deal, is a software one, helping AT&T roll out High-Speed Packet Access (HSPA for short) 7.2 Mbit technology across all of its 3G cell sites… though there's a catch. Without an upgrade of the back-end part of their service, this improvement won't make a huge difference.  Read full story...


 


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