How to set up a Personal Hotspot on your iPhone
A Personal Hotspot lets you share the cellular data connection of your iPhone or iPad (Wi-Fi + Cellular) when you don't have access to a Wi-Fi network.
Set up a Personal Hotspot
Go to Settings > Cellular or Settings > Personal Hotspot.
Tap the slider next to Allow Others to Join.
If you don't see the option for Personal Hotspot, contact your carrier to make sure that you can use Personal Hotspot with your plan.
Connect to Personal Hotspot with Wi-Fi, Bluetooth, or USB
You can connect to a Personal Hotspot using Wi-Fi, Bluetooth, or USB. And with iOS 13, devices that are connected to a Personal Hotspot will stay connected, even if the screen is locked—so those devices will still get notifications and messages.
Here are some tips for using each method.
When you connect a device to your Personal Hotspot, the status bar turns blue and shows how many devices have joined. The number of devices that can join your Personal Hotspot at one time depends on your carrier and iPhone model. If other devices have joined your Personal Hotspot using Wi-Fi, you can use only cellular data to connect to the Internet from the host device.
Use these steps to connect:
Wi-Fi
On the device that you want to connect to, go to Settings > Cellular > Personal Hotspot or Settings > Personal Hotspot and make sure that it's on. Then verify the Wi-Fi password and name of the phone. Stay on this screen until you’ve connected your other device to the Wi-Fi network.
On the device that you want to connect, go to Settings > Wi-Fi and look for your iPhone or iPad in the list. Then tap the Wi-Fi network to join. If asked, enter the password for your Personal Hotspot.
Bluetooth
To make sure that your iPhone or iPad is discoverable, go to Settings > Bluetooth and stay on that screen. Then on your Mac or PC, follow the manufacturer's directions to set up a Bluetooth network connection. Learn more about using Personal Hotspot with Bluetooth.
Personal Hotspot supports Bluetooth connections with Mac, PC, and other third-party devices. To connect to another iOS device, use Wi-Fi.
USB
Make sure that you have the latest version of iTunes on your Mac or PC. Then connect your iPhone or iPad to your computer with the USB cable that came with your device. If you see an alert that says "Trust This Computer?" tap Trust.
