How to register a previously owned iPod touch
I bought a used iPod touch and want to register it with my Apple acct but Apple won't let me bcuz it has been registered to a different acct. How can I add it to mine?
All you can do is restore the iPod to factory settings/new iPod and set it up with your ID.
Apple old restristations site now says:
The Apple Product Registration website is closed.
If you’re trying to register an Apple product, chances are it’s already registered. Most Apple products can be registered when you turn them on for the first time and begin the setup process. Service and support for your Apple product are linked to its serial number, so it’s OK if you don’t register it. If you'd like to check the service and support coverage for your Apple mobile device or computer, click here.