When did the Cellcom outage begin? The outage began about 9 p.m. May 14. Full service has yet to be restored as of May 23.

Northeast Wisconsin Technical College IT expert explains how to stay connected and protect sensitive information.

“As we head into the long weekend, there are no new updates to share at this time. The message shared earlier this week by our CEO remains our most current and comprehensive update. It continues to ...

Cellcom's CEO confirmed that a cyber incident is the cause of the outage that began May 14 and has left customers without ...

Wisconsin wireless provider Cellcom has confirmed that a cyberattack is responsible for the widespread service outage and disruptions that began on the evening of May 14, 2025.

The outage began around 9 p.m. on May 14, the Green Bay-based company said. There is no timeline on when services will be ...

Wireless carrier Cellcom has confirmed that a week-long widespread service outage is the result of a cyberattack.

Cellcom, a Wisconsin-based wireless provider, is grappling with an ongoing outage affecting voice and text services, prompting warnings about potential scams. While data and internet services ...

Cellcom originally blamed the outage on a technical issue but now says it's a 'cyber incident.' Hackers are apparently still ...

The outage began around 9 p.m. May 14, the Green Bay-based company said. There is no timeline on when services will be fully ...

“We are making gains every day, and we are on the five-yard line,” officials added. Users may need to restart their devices ...