How to Unroot the Amazon Kindle Fire

Returning to stock ROM on the Amazon Kindle Fire is very easy. Once you’ve gotten root access and installed TWRP Recovery, you can easily flash the stock ROM from the TWRP and turn in your device for the warranty purpose. If you’ve messed up with your device or just want to unroot it, here’s how you can do it. The following guide shows how you can unroot your AmazonKindle Fire. Here you go:

By EditAndroid

I. Before You Begin:

1. You should have rooted your Kindle Fire using the guide given here.

2. You must have TWRP Recovery installed on your device. You can do so from here.

3. The battery level on your device shouldn’t be less than 60%.

II. Downloading Required Files:

1. Stock ROM 

2. Fastboot

III. Unrooting the Amazon Kindle Fire:

1. Download and place both the files you downloaded to the Desktop.

2. Extract files from the Fastboot archive to your Desktop.

3. Rename the Stock ROM file you just downloaded to update.zip.

4. Enable USB debugging on your device from Menu>>Settings>>Applications>>Development>>USB debugging.

5. Connect the device to your PC using the USB cable.

6. Copy the Stock ROM file over to the root folder of your device’s SD card.

7. Next, open a Command Prompt Window on your Desktop. To do so, press and hold the Shift button on your keyboard and right-click on any empty area on the screen, then choose Open command window here.

8. Type in the following command into the Command Prompt Window:

adb reboot recovery

9. Your device should reboot into the Recovery Mode from where you can flash the stock ROM.

10. From the Recovery menu, wipe cache, dalvik cache and factory reset as well.

11. Now, choose the Install option and select the update.zip file you copied earlier.

12. It should take some time to finish flashing the file.

13. And you’re done now!

Your Kindle Fire’s now running the pure Stock ROM released by Amazon with no root access. It’s now as pure as it was when you bought it!

How to Root and Flash TWRP Recovery on the Amazon Kindle Fire

The Amazon Kindle Fire is too good and too affordable to not root and flash a shiny new custom ROM on it.  So why wait?  Read on to know how to root this tablet and install a custom recovery, enabling you to flash any custom ROM that you like.

By EditAndroid

I.  Before You Begin

1.  This procedure will help you root your device, which obviously will void your warranty.  So decide if you really want to walk this path before you begin.

2.  Make sure that the necessary drivers are installed before you begin.  If you are unsure about this, download and install them from the links provided in the next section.

II.  Necessary Downloads

Kindle Fire Utility v0.9.6:Here / Mirror

III.  Rooting the Kindle Fire

1.  Download and extract the Kindle_Fire_Utility_v0.9.6.zip to a folder on your desktop.

2.  If you haven’t installed the necessary drivers already, run install_drivers.bat from the extracted folder to install them now.

3.  Connect your Kindle Fire to your PC.

4.  Double-click on run.bat to run the Kindle Fire Utility.

5.  Type in 2 and hit the Enter key to begin the rooting process and follow the on-screen instructions.

Your device should be rooted at the end of the procedure!

IV.  Installing TWRP Recovery

1.  Make sure that you are rooted before proceeding.

2.  Connect the device to your PC and double-click run.bat from the folder you extracted above.

3.  Type in 3 and hit the Enter key to begin the flashing process and follow the on-screen instructions.

Congrats You Done It!!!

How to Root the Amazon Kindle Fire HD 7

In the year 2012, we saw a good number of tablets being launched by companies and it wouldn’t be wrong if I call it the Tablet Year. Among the tablets launched in the year, Amazon brought the improved version of its tablet, the Kindle Fire. The new version’s called Kindle Fire HD and it comes with a 7″ inch screen and ICS onboard with 16GB and 32GB variants. As soon as the device hit the markets, the developers living around Android came out with a root method and that too a pain-free. With root access on the device, you’re just free to modify any part of the device and if you wanna have such freedom, follow our guide below. It explains how you can root your Kindle Fire HD 7.
By editandroid.blogspot.com

I. Before You Begin:

1. You’re gonna void the warranty of your device by rooting it. However, you’ll be able to restore the warranty by unrooting the device.

2. Make sure your device’s charged fully or has at least 60% of battery life left.

II. Downloading Required Files:

1. Root Package 

2. Fastboot

3. Amazon Kindle Drivers

III. Rooting the Amazon Kindle Fire HD 7:

1. Download both the files to your Desktop.

2. Extract files from the Root Package archive to your Desktop.

3. Copy su from /system/bin/ folder and Superuser.apk from /system/app/folder over to your Desktop.

4. Unzip files from the Fastboot archive to your Desktop.

5. Connect your device to your PC using the USB cable.

6. Open a Command Prompt Window on your Desktop. To do so, press and hold the Shift button on your keyboard and right-click on any empty area on the screen, then choose Open command window here.

7. In the Command Prompt Window, type in following commands. Make sure to press ENTER after each line.

adb shell
rm -r /data/local/tmp
ln -s /data/ /data/local/tmp
exit

adb reboot

adb shell
echo 'ro.kernel.qemu=1' > /data/local.prop
exit

adb reboot

adb shell mount -o remount,rw /system
adb push su /system/xbin/su
adb shell
chown 0.0 /system/xbin/su
chmod 06755 /system/xbin/su
rm /data/local.prop
exit

adb reboot

adb install Superuser.apk

8. You should be rooted once it’s done!

Congratulations! You now have root access on your Fire HD 7 and you’re ready to fire-up any root-only app on your device!!!!

if this method not works for you try this

Download Root with Restore Here

How-To:
1.) Download file.
2.) Extract it using 7zip
3.) Double click the RunMe.bat and follow instructions!
Use Normal Mode For Kindle

this method works in 7.2.2 & 7.2.3

For Version 7.2.1 use this

Just Download The  Zip File Here

ADB Drivers must be installed in your PC.Download From Above

Unzip All File into a Directory & Run RootQemu.bat
And Follow instructions

Do At Your Own Risk!!!