My iPhone is disabled

What's an IC? [Edit: Oh, I think that was a typo. ID]

Refer to this document for various methods (depending upon your equipment configuration) that you can use to enable your iPhone again: If you see an iPhone or iPad unavailable message or Security Lockout screen - Apple Support

You will very likely need the same Apple ID that you used to sign into the phone in the first place. Either that or you will have to place a request to Apple to reset the device.

This document tells you the various ways you can try to discover your forgotten Apple ID --> If you forgot your Apple ID email address or phone number - Apple Support Note that typically this is an email address you use.

This document outlines what to do If you forgot your Apple ID password --> If you forgot your Apple ID password - Apple Support

or go directly to this link --> http://iforgot.apple.com/

If you still need help:

Contact Apple for help with Apple ID account security "This article provides country-specific Apple Support contact information for customers seeking help with their Apple ID password or other security-related issues." Click here --> Contact Apple for help with Apple ID account security - Apple Support

What's an IC?

Refer to this document for various methods (depending upon your equipment configuration) that you can use to enable your iPhone again: If you see an iPhone or iPad unavailable message or Security Lockout screen - Apple Support