AT&T has turned on its 4G LTE network in eight new markets, with this expansion AT&T LTE is now live in 88 markets covering  more than 135 million people. The added markets include Provo-Orem, Denver, Daytona Beach, York, Milwaukee, Tacoma, Milwaukee and Louisville. 

In addition operator has expanded LTE coverage in Anne Arundel County and Greater Seattle Area.

AT&T also has announced the LTE capable ASUS VivoTab RT, a new tablet designed for Windows 8, will be available for customers beginning Nov. 16 for $499.99 .

Almost 90 percent of AT&T's mobile data traffic now runs over enhanced backhaul that supports both HSPA+ and 4G LTE data traffic and company expects its LTE deployment to be largely complete by year-end 2013.