Verizon Wireless is suffering a massive outage in the US, with customers reporting their phones stuck in SOS mode with no ...

When iPhones aren’t connected to a cellular network, they will typically alert the user by giving an indication in the ...

Verizon said it has resolved an hours-long outage that is believed to have left tens of thousands of US customers without ...

'We are aware of an issue impacting wireless voice and data services,' Verizon says. AT&T and T-Mobile say their networks are ...

Aimee Picchi is the associate managing editor for CBS MoneyWatch, where she covers business and personal finance. She previously worked at Bloomberg News and has written for national news outlets ...

Modern cellular networks are built to serve millions upon millions of users, all while maintaining strict encryption across all communications. But earlier cellular networks were by no means so ...

It started around 3:30 in the morning on the East Coast, reports flooding in about an AT&T service outage. Customers complained across Reddit and X and logged their issues on Downdetector, a site that ...

If the "your phone is not registered on a network" error has popped up on your Android phone, you know how frustrating it can ...