3 Months Ago, Wi says (in Is Verizon Being Unfair to AT&T in 3G Map Comparisons?) Fundamentally, though, we're seeing a battle between the last advantages of the Qualcomm EVDO standard compared to the GSM evolved HSPA family of standards. When Verizon installed 3G, the company did it in a big way, upgrading a large majority of its 2G 1xRTT nodes to EVDO Rev. 0, and later p...

30 Months Ago, Wi-Fi Networking News says (in AT&T Adds Higher-Speed Upstream Card) AT&T has started to upgrade its network to handle HSUPA--the U being for Uplink meaning upstream--and now has a card that can handle that, too: The Sierra Wireless AirCard 881 LaptopConnect PC Card will support HSUPA speeds that should average between 500 to 800 Kbps as AT&T upg...