How to Sign Out of iCloud Without Password iOS 11?

It can be frustrating when you need to sign out of iCloud on your iOS 11 device but can't remember the password. However, there are steps you can take to resolve this issue:

1. Go to Settings on your device and tap on your name at the top of the screen.
2. Scroll down and tap 'Sign Out.'
3. Enter your device passcode if prompted.
4. When asked for your iCloud password, simply enter any random characters and tap 'Done.'
5. You will receive an error message stating that the incorrect password was entered.
6. Tap 'OK' on the error message and then tap 'Cancel' in the top right corner.
7. You should now be signed out of iCloud on your iOS 11 device.

It's important to note that this method only signs you out of iCloud on your device and does not remove the account entirely. If you need to fully remove the iCloud account, you will still need the password or access to the email associated with the account.