Unable to Sign in to iCloud

Having trouble in signing in to iCloud when a managed supervised iPhone is restricted with few apps using “allowListedAppBundleIDs” restrictions key. Only iPhone has this trouble, this issue is not reproducible in iPad.

Even after entering the Apple ID and password, the account seems to be not logged in. Have attached screenshots for reference. Tested device iOS Version : 17.1

Kindly explain this behaviour.

Feedback ID : #FB13318247 - Sysdiagnose logs attached here.

Replies

There is a workaround for this issue. Please see this support topic.