Using Outlook for Android for personal email and calendar management
Hi @Brookelyn J
I’m sorry the previous suggestions did not help. Since the same behavior affects both your Microsoft and Google accounts, could you run one quick isolation test?
Temporarily remove one Google account from Outlook, keep it signed in only through the Gmail app or Gmail website, and send a test message to it. Please check whether the message is still automatically marked as read. This will help determine whether the read status is being changed by Outlook or by the Google account synchronization.
If the message remains unread outside Outlook, please share your Android version and Outlook app version.
Please feel free to let me know if you have any further updates, thanks.
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