Comcast is an email service provider which has enhancing features, and amazing updates. However, the users often witness technical snags like Comcast email not working on iPhone or loading on my iPhone. First of all, you are supposed to go to the settings on the home screen, and then scroll down to mail, contacts, calendars on the account. Now, you should tap on the next screen and then tap on the account again. By applying the steps you can simply find out the ways to fix it. Once you do apply the steps and so you will get all your answers.