Remove mdm profile
A few years I was using one of my old iPhones as a work phone, I downloaded a configuration profile and all was fine, fast forward a few years after trying to restore the phone to factory setting I am stuck at a screen saying “said company” are trying to download a profile and that I need to log in with work details, I no longer work for this company so don’t have a log in, I managed to get into the phone via a 3rd party software however there is no profile in the device management settings to delete. So whenever I restore the phone I am then taken back to remote management log in screen,
can anyone help please
many thanks
iPhone 7, iOS 15