AT&T Upgrades Wireless Network in Southeast, Central Michigan
DETROIT — AT&T Inc. has announced upgrades on 11 cell towers on its 4G LTE network in Genesee, Shiawassee, Wayne, and Washtenaw counties to give customers faster, more reliable wireless …
AT&T Expands 4G LTE To More Of Michigan
DETROIT — AT&T Inc. Wednesday announced a further expansion of its high-speed 4G LTE wireless data network. AT&T announced it has upgraded 19 mobile Internet cell sites throughout the southeast …