How to get full root permission on your Motorola Droid RAZR XT910?

You know, it might not be so easy if you want to root your Motorola’s Android phone. However, thanks to XDA-Developers member FrAsErTaG, now we can get full root permission on your Motorola Droid RAZR XT910, and that it is very quick and easy
The root permission will offers many benefits, such as the albility to remove system applications and run rooted applications etc. in short, you’ll have full control of your phone
You may be worry about it if the Motorola Droid RAZR XT910 is your first Android phone, as you’re not familiar with how to do about the rooting process. In fact, you don’t have to worry, as it is a simple procedure
Also, the developer gives us the rooting process for two Android version, that’s mean that you can get root permission on your XT910 whether you’re running Gingerbread or Ice Cream Sandwich
Information:

• The tutorial only suitable for Motorola Droid RAZR XT910. it will brick your device if applying these instructions on any other model. you can check your model number in Settings——About phone

Detailed process:（We take Windows XP SP3 for example. In theroy, it could do Windows XP、Windows Vista、Windows 7 etc. Windows System）

• You need to ready to install the Motorola USB Driver on your computer
       or Motorola USB Drivers V5.4.0
• Ready to download Rooting file package
       if you’re running Android 2.3 Gingerbread, and please download the DooMLoRD Easy Rooting Toolkit (we take DooMLoRD_v2_ROOT-zergRush-busybox-su for example), Extract the packaged file, you can found a .bat file named runme.bat      if you’re running Android 4.0 Ice Cream Sandwich, and please download the Root ICS+ file, Extract the file, you can found a .bat file named run-windows.bat
• Please enable USB debugging.You can do this by launching “Settings”——“Developer options”——“USB debugging” in turn on your device
• Please enable Unknown Sources. You can do this by launching “Settings”——“Application”——“Unknown Sources” in turn on your device
• Connect your phone to your Computer.Make sure the computer can recognize it
• Go to where you extracted the contents of DooMLoRD_v2_ROOT-zergRush-busybox-su (Android 2.3 Gingerbread) or Root ICS+ (Android 4.0 Ice Cream Sandwich) package and double-click on the runme.bat or run-windows.bat file to start rooting process
• Disconnect your phone from computer after the rooting process is completed
• Done

Is it all right? now you have successfully got the full root permission on your Motorola Droid RAZR XT910