If you have been using the Release Candidate version of iOS 15 since last week. You need to do the following to get the final version. RC version number 19A344 to Final version 19A346. It fixed a few small UI bugs.
The simplest way to go back to using stable version of iOS is to delete the iOS 15 beta profile and then do a Check for Updates.
Get to the Device Management settings by going to “Settings” > “General” > “Profiles and & Device Management” (In mine, it reads VPN & Device Management as I use VPN as well.)
Select and remove the iOS 15 Beta Software Profile and it will then ask you to restart the device.
When your device is back on, go back to do the usual Software Update in settings to get the latest version.
That’s it. Enjoy iOS 15!
By Edward Tsang on .