Hello akram barase
Try putting your iPhone in recovery-mode and then restore it. Check out the article below for further instructions on getting your iPhone back up and running after it is disabled.
iOS: Forgotten passcode or device disabled after entering wrong passcode
http://support.apple.com/kb/ht1212
Alternatively, place the device in recovery mode and restore it to erase the device:
- Disconnect the USB cable from the device, but leave the other end of the cable connected to your computer's USB port.
- Turn off the device: Press and hold the Sleep/Wake button for a few seconds until the red slider appears, then slide the slider. Wait for the device to shut down.
- While pressing and holding the Home button, reconnect the USB cable to the device. The device should turn on.
- Continue holding the Home button until you see the Connect to iTunes screen.
- iTunes will alert you that it has detected a device in recovery mode. Click OK, and then restore the device.
Regards,
-Norm G.