I want to unlock my disabled iPhone

If your Facebook account is disabled, contact their support.

If your iPhone is disabled, follow this article.

If you forgot your iPhone passcode or your iPhone is disabled - Apple Support

You are stating two different issues.

What does facebook have to do with anything?

If you’re phone is disabled, follow the instructions here: If you forgot your iPhone passcode or your iPhone is disabled - Apple Support

Is your phone disabled? Or is your Facebook account disabled?

Once again, the mods have made an assumption about what’s actually disabled and changed the title without verifying.

KiltedTim wrote:

Once again, the mods have made an assumption about what’s actually disabled and changed the title without verifying.

Sigh....

Hello~ Indeed…

~Katana-San~

There the hosts have renamed the thread. :)