September 21, 2009 | FierceWireless – Lynnette Luna – Two surprising pieces of information came out of the 4G World Congress last week: First, AT&T Mobility revealed a mobile broadband strategy th
September 21, 2009 | FierceWireless – Lynnette Luna – Two surprising pieces of information came out of the 4G World Congress last week: First, AT&T Mobility revealed a mobile broadband strategy that no longer involves milking its HSPA network but instead a more aggressive move to LTE–a tune that has changed from just five months ago.