Cannot leave iOS 12 beta testing program on iPad

Question

I installed the iOS 12 Beta Software Profile on my 9.7 iPad 2017 a few months ago. I got a notification today that iOS 12.1 beta is available for download, which I did not want to install, so I went to Settings to uninstall the beta profile, but the Profiles setting is simply not there:

What should I do to get the option back?

Answer 1

I ended up downloading the beta profile again from Apple Developer Downloads, deleting it and restarting the device. This made the beta update notification disappear.

For some reason, the notification badge did not disappear, so it still shows that there is an update available - both in General/Software Update and next to the app icon.