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 ...
Mobile hotspots convert an LTE connection into a Wi-Fi signal that other devices, like laptops or tablets, can use. Here's how to use your own.
Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier.