Mail on IPhone and Ipad
Why is incoming mail going to my archive folder instead of my in box?
iPhone XR, iOS 15
If your incoming email messages are automatically placed in Bin / Trash / Junk / Archicve, the primary cause could be misconfigured rule / filter, or a setting on your Forwarding and POP/IMAP tab. To resolve this issue, please make sure you haven't created any rule / filters with the action to Delete / Move it that would affect the email messages being moved automatically to another folder..