Remove all 3rd party

Hello Saul7791,

Thanks for reaching out to Apple Support Communities. We see you have some questions about removing devices associated with your Apple ID and we'd like to help. The following link may be able to assist, as it will allow you to see all devices connected with your Apple ID. You can also get help with how to remove them, from there.

View and remove your devices that are associated with Apple ID purchases - Apple Support

You can do this from your iPhone, if needed:

Remove your associated iPhone or iPad

1. Tap Settings, tap your name, then tap Media & Purchases.

2. Tap View Account. You might be asked to sign in.

3. Scroll down, then tap Remove This Device.

Let us know if this helps.

Regards.