In short, when you see SOS on your phone, it means you're not connected to a cellular network. "If you see SOS or 'SOS only' ...

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

A Verizon outage today, Wednesday, Jan. 14, is causing many users to report that their phone is locked in SOS mode. Thousands ...

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

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

Verizon Communications said late on Wednesday it had restored mobile phone service and planned to offer affected consumers ...

Many iPhone users with Verizon reported Wednesday that their phones were in "SOS mode." Here's what that means for you.

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 ...