Verizon customers nationwide reported widespread service outages starting around noon ET on January 14, with more than ...

This article originally published at Verizon, T-Mobile and AT&T service largely returned Wednesday night after widespread ...

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' ...

Between the three biggest mobile carriers in the US, here's which one delivers the best (and most consistent) network signal.

G mobile coverage on London's Tube has hit the halfway mark, with TfL and Boldyn Networks targeting full rollout by year-end ...

If your phone is in “SOS” mode, you won’t be able to make normal calls, but you should still be able to dial 911. The call ...

Commuters, workers, and festivalgoers can stay connected during the Dinagyang Festival in this city after the local government and organizers rejected a police request to suspend mobile and data ...

Having repeatedly lost mobile coverage during recent bushfires, local councils and volunteer brigades are paying for ...

Tube passengers are increasingly able to use their phones underground as mobile coverage continues to expand across London's ...

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

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

We need reliable communications during climate emergencies like bushfires and floods. But changes have left regional ...