If you have any issue with your ATT email account on your iPhone you can follow the steps given below to resolve the issue:
• Check the network connection: Make sure your internet settings are switched on or you are connected to a working Wi-Fi network
• Check the email account settings: Open your email account from a PC and check all the settings and permissions to make sure you can access your mail from an iPhone.
• Scan for updates: Scan the phone for any software or application updates that need to be completed.
If you still find it difficult to use your email ID you can contact ATT customer care support to get more details on how to resolve the issue.
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