Before you sign up for that tablet data plan, why not just your phone as a mobile hotspot instead? Mobile hotspot — sometimes called wireless tethering — is a feature on most smartphones that lets you ...

What is a mobile hotspot, how does it work, and is it safe? Learn the risks and how to use hotspots securely on the go.

My iPhone personal hotspot kept acting up, here's the fix that actually worked.

A cellular data service upgrade prompts new (to this engineer, at least) hardware acquisitions: three models’ worth, four total devices. Smart or superfluous? Read on and decide for yourselves. My ...

Think you can finally fire your ISP by tethering your smartphone? Not so fast. Here's why relying on a mobile hotspot could ...

I ditched my iPhone's hotspot for this 5G travel router - and I'm never going back ...

T-Mobile vs. Verizon: Which Big Phone Carrier Works Best for You?