AT&T upgrades network on 129 Michigan sites
DETROIT — AT&T Inc. announced it had upgraded its wireless network within eight counties in Michigan. The improvements include adding greater capacity or bandwidth and speeds to 129 cell towers …
AT&T Upgrades Network In Southeast Michigan
DETROIT — AT&T Inc. says it has upgraded its wireless network within southeast Michigan. The improvements include adding greater capacity or bandwidth and speeds to cell towers within Oakland, Macomb, …
AT&T Extends U-Verse To 3,000+ New Locations In Detroit Area
DETROIT — AT&T Inc. announced that its U-verse high-speed Internet and TV service had expanded to more than 3,000 new local customer locations in October in the Detroit area. The …