iPhone users are faced Roadrunner email not working similar to Android users. Follow the steps below to fix this problem on iPhone devices. Navigate to the "Settings" section of your iPhone device. Select three options: mail calendar, contact, or mail. After that hit on the "Add Account" option>and then enter "Roadrunner login details" in the appropriate fields. In the section for an inbound mail server, insert the required fields of POP server settings. After that, click the "Save" button. By implementing all the above-mentioned steps , you will be able to fix the "RR webmail down" issue with ease on iPhone. If you've got any concerns, don't hesitate and contact the Global Email Experts.