Q: why is my phone disabled?

Hi nebihas123,

Thanks for using the Apple Support Communities. I understand that your iPhone is disabled, and I know that it's important to be able to get access to it when needed. I'm happy to provide you with some direction to resolve this.

If you have tried connecting your iPhone to iTunes normally without any luck, then you may need to restore your iPhone using recovery mode. Check out the steps in this article to do so:

If you forgot the passcode for your iPhone, iPad, or iPod touch, or your device is disabled

Have a great rest of your day, cheers!