Needless to say, a “mobile network not available” message — or some alternative version of it — is a major problem on a smartphone, since the whole point is to make calls and access the internet away ...

It's not just you — AT&T, T-Mobile, and Verizon were having issues across a wide swathe of the US, but the issue seems to have been resolved. So far, it's not clear why T-Mobile, AT&T, and Verizon are ...

AT&T's network was hit by a widespread cellular outage Thursday, impacting thousands of wireless customers across the country. Just after 3 p.m. Thursday, the network was fully restored. "We have ...

Many users in India face no network on phone errors and frequent call drop issues, especially in crowded cities or during peak hours. Mobile phones are more important in making calls, sending messages ...

Like T-Mobile, it seems that the spike in error reports for AT&T stems from customers attempting to reach people affected by Verizon’s outage, rather than a problem ...

AT&T has launched its AI-powered Wireless Geo-Modeler, a system that predicts and fixes network problems in real time. The technology not only handles outages but also optimizes everyday performance, ...

Verizon has released a statement acknowledging problems with their nationwide cellular network that left hundreds of thousands of customers without service.Sept. 30 ...