This is a script to unlock root superuser in Android with a single click. It’s a batch file. Download the zip, extract and run the .bat file in the folder. I have tested the script on Android 4.0.3 ICS.
Download : Android_Root.zip (165 Bytes) | Mirror : Android Root Unlocker v-1.0
Source : http://greekdev.blogspot.com/2014/05/android-root-unlock.html