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A man stands next to the logo of Verizon at the Mobile World Congress in Barcelona, Spain, February 26, 2019. REUTERS/Sergio Perez/File Photo
(Reuters) -AT&T said late on Thursday an outage that disrupted calls and text messages for thousands of U.S. users and prompted federal investigations was not caused by a cyberattack.
The carrier had restored wireless service for all affected customers, several hours after an outage that affected more than 70,000 users at its peak.
Uh-oh! Daily quota reached.
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