Recently in HSPA Category

AT&T is planning to upgrade their 3G network to deliver faster mobile broadband speeds. The network upgrades are slated to begin later this year, with completion expected in 2011.

They will upgrade to High Speed Packet Access (HSPA) 7.2 technology. The upgraded network platform could allow for theoretical peak speeds of 7.2Mbps

AT&T plans to begin LTE trials in 2010, with deployment beginning in 2011. 

In addition to the planned speed upgrade, AT&T is enhancing its mobile broadband coverage by nearly doubling the wireless spectrum dedicated to 3G in most metropolitan areas to deliver stronger in-building reception and more overall network capacity.