Press 'Remove Passcode Now' Button and Complete the Steps

There is three necessary Steps, You Can Check them Below .

What you Should Do??
Complete The Captcha

Verify that your are Human by completing one of the Offers in the Captcha till the end!!

Enter your IMEI

Enter your IMEI and Press Start Unlocking (That's Can't be done without the first step)

Click Here if you don't know where to find it
Connect your iPhone

Make sure your iPhone is Connected to an Open Wifi or to iTunes using a USB cable