why does comcast email not sync with iphone? +1_[877.201.4426] If your Comcast email is not syncing with your iPhone, it’s usually due to incorrect mail settings, outdated iOS software, or a connection issue. To fix this, check that your mail server settings match Comcast’s official configuration. Also, make sure your iPhone is connected to Wi-Fi or cellular data and that your iOS is up to date. +1_[877.201.4426] Start by going to Settings > Mail > Accounts > Add Account > Other > Add Mail Account. Enter your Comcast email details and use the IMAP settings provided by Comcast. If you’ve already added the account, try removing it and re-adding it. +1_[877.201.4426] Ensure the incoming server is imap.comcast.net and the outgoing server is smtp.comcast.net, both using SSL and port 993 for incoming and 587 for outgoing mail. +1_[877.201.4426] Sometimes, syncing issues occur because of password problems. If you've recently changed your password, update it on your iPhone mail settings as well. +1_[877.201.4426] Still having trouble? You may need to reset network settings on your iPhone by going to Settings > General > Reset > Reset Network Settings.