Mobile Hot Spot (iPhone Cell Phone)

If you're stuck in a situation where you need a Wi-Fi connection, but can't get it anywhere else, chances are your smartphone can give
you the boost you need. By setting up a Wi-Fi hotspot, you can turn your phone into a source for internet that laptops, tablets, and other
phones can use.

It may sound complicated, but you can be connected with just a few taps. Most of the major carriers offer tethering services, though
your ability to create a Wi-Fi hotspot depends on your service plan and data allowance.

To set up a personal hotspot on your iPhone, go to Settings > Personal Hotspot and toggle it on (if you don't see Personal Hotspot in Settings, tap Cellular > Personal Hotspot). Make note of the Wi-Fi password.