Developers mode not located in privacy and security or anywhere else in iPhone settings. I have iPhone 13 , updated to beta public iOS 18 and developers mode under iOS 18.
Please see my answer in a previous thread.
— Ed Ford, DTS Engineer
Developers mode Missing
Recommended
Please see my answer in a previous thread.
— Ed Ford, DTS Engineer
If you need it for sideloading, just try and sideload the app it will appear after that