With some AT&T plans, you can use your smartphone, whether it's a budget phone or one of the best, to share data with your other devices using a hotspot. This guide helps you identify if you have ...

If your current cellular plan doesn't allow hotspots, there may be an option to "Set Up Personal Hotspot" which will give you a phone number to call or website to visit to upgrade your cell plan.

They aren't free, but if you need an internet connection and have a good cellular signal, a paid hotspot is another way to get Wi-Fi on the go. For example, maybe you're traveling to a rural area with ...