Following are the symptoms of a compromised/hacked Att email account.
You can’t log in to your Att email account.
You see unknown emails in your Sent folder of Att email.
You are not receiving any email or you are not able to sent email from your Att email.
You see large number of undeliverable or bounced email which you didnt send.
you see many of your email missing from your inbox.
Email IDs, passwords, and other private information get compromised through phishing attempts or keylogging malware. After the thief steals the information, it can be used by an unauthorized third party to send spam or fraudulent emails.