iPad Pro 12.9 (2020)
It's not possible to use my tablet as a personal hotspot
Solution 2 of 2: Personal hotspot isn't used correctly
When you use your tablet as a personal hotspot, you can share your tablet's internet connection with other devices via Wi-Fi. To use your tablet as a personal hotspot, you need to set up your tablet for internet.
Press Settings.
Press Personal Hotspot.
Press Wi-Fi Password and key in the required password.
Press Done.
Press the indicator next to "Allow Others to Join" to turn on the function.
If Wi-Fi is turned off, press Turn on Wi-Fi and Bluetooth.
If Wi-Fi is turned on, press Wi-Fi and USB Only.
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
Turn on Wi-Fi on the other device.
Find the list of available Wi-Fi networks and select your own Wi-Fi hotspot.
Key in the password for your Wi-Fi hotspot and establish the connection.
When the connection is established, you can access the internet from the other device.