How to delete mail account from ios 11.2.6

To delete a mail account from your iOS device running iOS 11.2.6, follow these steps:

Method 1: Delete Mail Account from Settings App

1. Open the Settings app on your iOS device.
2. Scroll down and tap on Mail, Contacts, Calendars.
3. Tap on the Accounts tab.
4. Find the mail account you want to delete and swipe left on it.
5. Tap on Delete Account.
6. Confirm that you want to delete the account by tapping Delete.

Method 2: Delete Mail Account from Mail App

1. Open the Mail app on your iOS device.
2. Tap on the Mailboxes tab at the bottom of the screen.
3. Tap on the Edit button in the top-right corner of the screen.
4. Find the mail account you want to delete and swipe left on it.
5. Tap on Delete.
6. Confirm that you want to delete the account by tapping Delete.

Note: If you're using a third-party email client like Microsoft Outlook or Google Inbox, you may need to delete the account from that app separately.

After deleting the mail account, you may need to reconfigure your email client or app to access your email account again.