Here I am giving you the step wise guide on How to root Kindle Fire, the below steps are very simple and easy to follow for rooting your Amazon kindle fire updated version. So we will go directly on the procedure of how to root Amazon kindle fire. If you need to gain access to root of your device you can root Android on any device by using appropriate tool for different types of Android devices.
Step 1: You need to download and install Android SDK also called Android Developer Bridge on your computer by Clicking Here
Step 2: Add Vendor ID from Amazon (0x1949) in SDK/ABD
After you have installed the Android SDK on your computer now navigate to the [your user name]/.android or %USERPROFILE%.android folder.
Locate and Edit the adb_usb.ini file, and add the following line of code at the end:
Now close and save the file and exit.
Go over to the area where you have installed the Android SDKopen the folder labeled google-usb_driver and locate the android_winusb.inf file, and add the following lines under the [Google.NETx86] and [Google.NTamd64] sections:
Now find the folder where you have installed Android SDK, locate and open the google-usb_driver folder. Inside this folder locate the file android_winusb.inf and add the following code to/under both the [Google.NTx86] and [Google.NTamd64] sections:
%SingleAdbInterface% = USB_Install, USBVID_1949&PID_0006
%CompositeAdbInterface% = USB_Install, USBVID_1949&PID_0006&MI_01
Save and close the file.
Step 3: Enable 3rd party apps on the Kindle Fire
On your Fire tap the settings at status bar. choose More option, then Device and finally check the box to enable unknown sources.
Step 4: Connect the Kindle Fire to your computer using USB. Navigate to Device Manager (Windows) and under “Other Devices” find your Kindle Fire. Choose the android_winusb.inf file.
Step 5: Root Amazon Kindle Fire using SuperOneClick
Run SuperOneClick and click the Root button on upper left corner. Your Kindle Fire will be rooted.
Alternate Method to Root Kindle Fire
1. Download Burrito Root and SuperUser on your computer and move those two files to your adb directory (directory created during SDK installation) in your Android SDK folder, that will be platform-tools (if you have an old version of adb it will be tools).
2. Connect your Kindle Fire to your PC via USB. Open a command prompt in the adb folder. Type the following commands (one by one):
adb push BurritoRoot2.bin /data/local/
adb shell chmod 777 /data/local/BurritoRoot2.bin
adb shell /data/local/BurritoRoot2.bin
adb shell id
(if result is 0 continue, if not start over)
adb push su /system/xbin/su
adb shell chown 0.0 /system/xbin/su
adb shell chmod 06755 /system/xbin/su
adb install Superuser.apk (skip this step if its already installed)
After finishing, your Fire will reboot and it will be rooted.