Even when you're in an area with good cellular coverage, your iPhone status might read SOS. Here's what to know.

The outages appear to be happening nationwide, with the most reported locations including Seattle, San Francisco, Los Angeles ...

More than 180,000 people have reported having connectivity problems with their Verizon devices, according to Downdetector ...

Tens of thousands of people — more than 180,000 at one point — across the United States reported issues using Verizon ...

Verizon reported a mobile service disruption affecting the eastern U.S., with significant outage reports nationwide.

There are several ways to troubleshoot the DNS on your network or device. First, try pinging a domain with its IP address.

New York State Assembly member Anil Beephan called on the Federal Communications Commission to investigate the hourslong ...

Thousands were disconnected from making phone calls, text messages and using other phone services on Wednesday during a ...

Network speed tests really only give you a small window into your network's performance. It's not a completely useless test, ...

Execution latency during liquidity shocks can create slippage and wider spreads that change your risk profile.

Verizon, the country’s largest cellphone provider, apologized Wednesday night after issues lasting much of the day left ...

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