A hotspot is good in a pinch, but it likely won't keep up with your bandwidth needs. Here's what I learned after three days of using my hotspot instead of Wi-Fi.

(You can also test this by turning on Airplane Mode before enabling the hotspot.) On Samsung phones, you should also head to Settings > Connections > Mobile Hotspot and Tethering, tap on the words ...

To change or update the name of your mobile hotspot, go to Settings > General > About > Name > change the name to [user's ...