Well, if your Comcast email is not working on an iPhone, then there could be several reasons for it. The server could be down, or you are facing some connectivity issues.
- If the server is down for Comcast email, then you have to wait for them to repair it. You can check the server issue on various down detector websites available online.
- It is also possible that you are facing a connectivity issue on your phone, go to network settings, and make sure that you have internet access.
- You should also go to the Email settings page and change the settings if there is an issue with it.
Read More: Comcast Login Not Working