Enter your phone number in full international format and tap DELETE MY ACCOUNT.
Open the Email app, tap the Menu icon (three lines), and then tap Settings. none relevant or helpful to the real problem: disappearance from the server (including Trash and Spam mailboxes, of course) that is set on my account to send all messages without spam filtering. Deleting your account is an irreversible process, which we cant revert. Android devices can sometimes cache deleted emails. Now, if there’s no certain rules that was set, then open the Windows Mail app, go to Inbox, then beside the Inbox panel, check if the drop-down menu is set to Unread. Heidi's answers refer to smartphones, caches, cookies, app troubleshooting, etc. How do I stop Windows 10 from deleting emails Sign in to your web mail account, and check the email settings. AT&T email tech support was clueless and promised to have an escalation specialist call me back - they never did so (of course do they ever?). All are using IMAP, and the only feature they have in common is they connect to the AT&T/Yahoo server as a email address is the issue, so the problem must lie there. Nor are missing emails related to the email client in use since mine disappear simultaneously from the K-9 client on my smartphone and tablet and also from my desktop client, Thunderbird. Nor are disappearing mails necessarily related to using a smartphone - it can/does happen looking a the same inbox on a tablet and on a desktop. Caches and cookies related to visiting websites have nothing to do with emails disappearing from the Inbox (or other folders).