I have an application I need to use. When I try to open it, my phone says "the developer has not been trusted on this iPhone. Until this develop has been trusted, their enterprise apps will not be available for use." How do I fix this so that I can use this application?
iPhone 6s Plus, iOS 9.0.2
Close all apps. Go to settings, general, profile. the developer should be listed. click on the arrow and click on "trust app." you should be good to go.
Before you follow richard's directions, make sure that you really do trust this developer. Very nefarious people have used this method of installing apps to get information and some control of your phone. The only app I install that requires a profile is one from my employer. After 20 years, I have some reason to trust them.
How do I "trust" a developer of an application I need to use?
