AT&T says its wireless network has been restored after service outage

AT&T Inc. said Thursday its cellular network has been restored, after widespread “wireless service interruptions” affected some of its customers earlier in the day, following user reports of outages.Tens of thousands of AT&T T, -2.41%users had flagged service disruptions on Downdetector shortly after 11 a.m. Eastern time. AT&T said it took “immediate action” to address the issues. “We have restored wireless service to all our affected customers,” A