If you have an iPhone or iPad, there are a few ways to delete an iCloud account.

  1. Open the Settings app and select iCloud.
  2. Scroll down and select Delete Account.
  3. Click on the button to confirm deletion and then click on the Done button.

How to Delete or Change iCloud Account on iPhone 7 Plus 7 6S 6 SE 5 5C 5S 4S or iPad on iOS 12/11/10