Telecom giant AT&T (T) Tuesday said it has turned on the nation's most reliable 4G LTE network in Tullahoma, thus bringing customers the latest generation of wireless network technology.
The benefits of AT&T's 4G LTE include faster speeds, reliability, cool new devices, faster response time and more efficient use of spectrum.
AT&T said it has invested nearly $1.3 billion in its wireless and wired networks in Tennessee between 2011 through 2013.
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