Hank Kafka, vice president of network architecture for AT&T Mobility, confirmed that the company will have its entire 3G network upgraded to HSPA by the end of this year. AT&T rolled out HSDPA throughout 2007 and began adding HSUPA late in 2007. It had 255 markets running HSDPA by the end of 2007 and will have 350 major metropolitan markets covered by HSPA, enabling download speeds of 7.2Mbps, before the start of 2009.
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