Signing out of Apple ID on old phone

Josh_50 Said:

"Signing out of Apple ID on old phone: I bought an iPhone 13 so I signed in into my Apple ID. My old iPhone 12 is still signed in also but is not letting me sign out of my Apple ID. I want to sign out on my old phone but won’t let me."

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Troubleshooting Can't Sign Out of iCloud:

Screen Time may be the Culprit:

Disable Screen Time, and then restart the device.  Screen Time is found in Settings.

Try manually restarting your iPhone:

1. Go To: Settings
2. Select: General
3. Scroll to: the Very Bottom
4. Select: Shut Down
5. Slide Finger: to the Right
6. Wait: 30 Seconds
7. Power One: the iPhone
8. Try this Once More

What exactly happens when you attempt to log out of your Apple ID on your iPhone 12? Do you see any error notifications? Is the sign out button greyed out? Please explain, "but won't let me". Thanks.

Axel F.