AT&T announced Thursday that it has expanded its high-speed 4G LTE coverage into 9 new areas of the United States, and will expand it into 40 more markets before the end of 2012.
AT&T’s massive expansion of its 4G LTE network comes as Apple is expected to introduce its next-generation iPhone at a media event next Wednesday. Currently, the third-generation iPad is Apple’s only 4G LTE device, but it’s anticipated that the company’s next iPhone will also be compatible with the latest high-speed cellular networks.
AT&T is the nation’s second-largest carrier, and says that its 4G LTE network is capable of delivering mobile Internet speeds of up to 10 times faster than 3G.
The current rollout is of a “true” 4G LTE network, not to be confused with AT&T’s HSPDA network which it began advertising to iPhone 4S users as “4G” starting with iOS 5.1. The iPhone 4S is capable of near 4G speeds thanks to AT&T’s HSPDA network, it is not however a true fourth-generation network.
Apple addresses this distinction by displaying a connection symbol of “LTE” in the upper left corner of the iPad when connected to a 4G LTE network. iPhone 4S owners who are connected to AT&T’s HSDPA network receive a “4G” indicator on their device.
As of Thursday, AT&T’s 4G LTE network is now available in:
The company says that its 4G LTE network will launch in the following markets before the end of the year: