How to delete exchange account from mail in iphonex

To delete an Exchange account from the Mail app on an iPhone X, follow these steps:

1. Open the Settings app on your iPhone X.
2. Scroll down and tap on "Accounts & Passwords".
3. Tap on "Exchange" (or "Microsoft Exchange" if you're using a Microsoft Exchange account).
4. Find the Exchange account you want to delete and swipe left on it.
5. Tap on the "Delete Account" button that appears.
6. Confirm that you want to delete the account by tapping on "Delete" again.

Alternatively, you can also delete an Exchange account from the Mail app itself:

1. Open the Mail app on your iPhone X.
2. Tap on the "Accounts" button in the top left corner of the screen.
3. Tap on the "Edit" button in the top right corner of the screen.
4. Find the Exchange account you want to delete and swipe left on it.
5. Tap on the "Delete" button that appears.
6. Confirm that you want to delete the account by tapping on "Delete" again.

Note: If you're using an Exchange account for work or school, you may need to contact your IT administrator or the person who set up the account to delete it.