If you are looking for the GMX mail settings iPhone, then you have to follow the below-mentioned steps:
You have to open the menu bar, click Mail and then Preferences.
If you want to add a new account, then choose the Accounts tab > on the "+" button.
Enter the required details such as your name, e-mail address and password.
Select the type of the server POP and enter pop.gmx.com as the server for incoming e-mail.
If you are unable to do it on your own then connect with us, we have an expert team who help you to get it done in just one phone call.