Enter a four-digit passcode, verify it, and you’re there: you’re back to the happy days of four-digit passcodes. Read next: How to remove or bypass a forgotten iPhone passcode ...

If your old iPhone/iPad or used iPhone/iPad is stuck at the Activation Lock page, you can’t proceed unless you log in with the required Apple ID.

If you forgot the passcode to your iPad, or the device has been disabled, you can restore and unlock it with a computer or the Find My Website or app.