Getting a quality Wi-Fi connection while traveling isn't always easy. Does that mean you should consider a travel router? Here's what you need to know.

Written by Ron Lyons, Jr. When traveling somewhere there isn't Wi-Fi, having a mobile hotspot can be very useful. A mobile hotspot, otherwise known as a personal hotspot, is a device that lets users ...

A hotspot — sometimes also called a mobile hotspot, public hotspot, or Wi-Fi hotspot — is a location with a Wi-Fi network, outside of your home or office, where you can connect to the internet.

How to use WiFi hotspot from your phone safely on Android and iPhone in 2026, with strong passwords, data limits, and quick fixes for common problems.

Your Android phone can turn more than just your mobile data into a hotspot.