i want to unlock my iphone 11

I understand that you are referring to the passcode that is used to get to the Home Screen of your iPhone. You are therefore locked out of your iPhone. You will have to reset the passcode to your iPhone by following the instructions in this guide published by Apple 👉 If you see a iPhone, iPad, or Apple Vision Pro unavailable message or Security Lockout screen.  Note: All the data on your iPhone will be erased.

Hopefully, you have a backup created on 👉 iCloud and/or on a computer. If you do then, you can 👉 Restore your iPhone from the backup file once your passcode has been reset and the iPhone has been returned to factory settings by the procedure in the link above.

Axel F.