Database Develop

[Q] Unbrick Kindle Fire HD 8.9 without a factory cable?

I made some changes to the build.prop and rebooted, and now it gets stuck at the Kindle Fire boot animation. I can't get it to boot into safe mode either. Is there a way to unbrick or restore it without a factory cable? I can't get it to show up with adb.
If there's no way, I could probably make a factory cable, but it would be nice to fix it without having to do that.

FroyoShark said:
I made some changes to the build.prop and rebooted, and now it gets stuck at the Kindle Fire boot animation. I can't get it to boot into safe mode either. Is there a way to unbrick or restore it without a factory cable? I can't get it to show up with adb.
If there's no way, I could probably make a factory cable, but it would be nice to fix it without having to do that.
Click to expand...
Click to collapse
Yes there is a way to get the 8.9 into fastboot so you can restore it without a factory cable, as a factory cable does not work on this device.
Power down the device and unplug
Open a cmd prompt where you have access to the fastboot script from SDK
Enter this command (or any fastboot cmd as long as you include [-i 0x1949]:
Code:
fastboot -i 0x1949 getvar product
It will say "waiting for device"
Plug in the device and it will automatically boot into fastboot.
I have confirmed this works works when the device is in a loop and adb is not recognized. This does not work on the other models, a factory cable is required. Once in fastboot you can flash a backup image. I will be posting an update to the KFHD SRTool in the development section this morning to include 8.9" version

onemeila said:
Yes there is a way to get the 8.9 into fastboot so it can you can restore it without a factory cable.
Power down the device and unplug the device.
Open a cmd prompt where you have access to the fastboot script from SDK
Enter this command:
Code:
fastboot -i 0x1949 getvar product
Actually any fastboot command works
It will say "waiting for device"
Plug in the device and it will automatically boot into fastboot.
I have confirmed this works works when the device is in a loop and adb is not recognized. This does not work on the other models, a factory cable is required. Once in fastboot you can flash a backup image. I will be posting an update to the KFHD SRTool in the development section this morning to include 8.9" version
Click to expand...
Click to collapse
Tried that... The command you said just shows the help list, if I do a different fastboot command it says waiting for device and then the Kindle boots normally and gets stuck at boot animation like usual.

FroyoShark said:
Tried that... The command you said just shows the help list, if I do a different fastboot command it says waiting for device and then the Kindle boots normally and gets stuck at boot animation like usual.
Click to expand...
Click to collapse
Are you sure you typed that command correctly because the help menu comes up if a command is entered wrong, I just did it and it worked fine. When you enter a fastboot command for this device it has to have the- [-i 0x1949] after fastboot, that is a zero not an O. If that is not done it will boot normally
ie:
fastboot -i 0x1949 [command]
I've posted the update for the 8.9 restore tool in development section

It could be because I have an older version of fastboot. Any chance you could upload the newest version for me?

FroyoShark said:
It could be because I have an older version of fastboot. Any chance you could upload the newest version for me?
Click to expand...
Click to collapse
Here you go:
https://docs.google.com/folder/d/0B4lZEJI5lYeMdzJobG5jSk9QSEk/edit
If you need to restore the system image though, you should just download the KFHD_SRTool from development section for 8.9 and follow the instructions. It has fastboot included in the tool.

I've done the same thing with my kindle fire hd 7 (7.2.2 rooted, no TWRP), now its just stuck on the boot animation.
adb does not recognize the device. I tried using fastboot, (with the normal usb cable), it gets stuck with the '<waiting for device>' message.
The device manager does show the Kindle, but earlier it used to show 2 devices, a kindle and an adb composite
Were you ultimately able to solve this issue?

rogue07 said:
I've done the same thing with my kindle fire hd 7 (7.2.2 rooted, no TWRP), now its just stuck on the boot animation.
adb does not recognize the device. I tried using fastboot, (with the normal usb cable), it gets stuck with the '<waiting for device>' message.
The device manager does show the Kindle, but earlier it used to show 2 devices, a kindle and an adb composite
Were you ultimately able to solve this issue?
Click to expand...
Click to collapse
Turns out, it was a driver issue. Installed the proper Amazon driver, then it was detected by the adb. From there on, I was able to replace the bad build.prop with my backup

onemeila said:
Yes there is a way to get the 8.9 into fastboot so you can restore it without a factory cable, as a factory cable does not work on this device. <snip>
Click to expand...
Click to collapse
My Kindle Fire 8.9" SW v.8.1.4 is completely dark and unresponsive as the result of an unsuccessful attempt to root using KF utility 0.9.6. I suspect results would have been different if I'd had the sense to locate your tool and use it instead. Having downloaded KFHD for v8.1.4, I have tried to get the tool talking with the brick, and see only < waiting for device > eternally. I have charged overnight, held the power button down for >20 sec. to make sure the device was off, then bumped the power button. This should assure that the device is on, but in Amazon's wisdom there are no LEDs to confirm this. Do you have any suggestions for getting the device in a communicative state? I am perfectly willing to open the case. Please forgive the post if this is not the right thread for it, and point me to the right spot if you can.

Same problem: KF 8.9" completely dead
jimbobboy said:
My Kindle Fire 8.9" SW v.8.1.4 is completely dark and unresponsive as the result of an unsuccessful attempt to root using KF utility 0.9.6. .
Click to expand...
Click to collapse
I have exactly the same problem. This KFU-version seems to be a real KF 8.9"-killer.
My device does not respond to anything, regardless what I tried. Connecting to a PC does not trigger any response. The device is not recognized by the PC in any way. I believe that there is no USB-communication at all. I tried a factory-mode cable and this didn't work, too.
Any help would be appreciated, really!
Thanks and regards
Conny

onemeila said:
Yes there is a way to get the 8.9 into fastboot so you can restore it without a factory cable, as a factory cable does not work on this device.
Power down the device and unplug
Open a cmd prompt where you have access to the fastboot script from SDK
Enter this command (or any fastboot cmd as long as you include [-i 0x1949]:
Code:
fastboot -i 0x1949 getvar product
It will say "waiting for device"
Plug in the device and it will automatically boot into fastboot.
I have confirmed this works works when the device is in a loop and adb is not recognized. This does not work on the other models, a factory cable is required. Once in fastboot you can flash a backup image. I will be posting an update to the KFHD SRTool in the development section this morning to include 8.9" version
Click to expand...
Click to collapse
OMG, man. You just saved my ass. Thank you SO MUCH for that info. I threw a "thanks" your way for that one. If I had some ebay money in my paypal I would've even donated I'm so happy. Thanks again. you made my day!

jimbobboy said:
My Kindle Fire 8.9" SW v.8.1.4 is completely dark and unresponsive as the result of an unsuccessful attempt to root using KF utility 0.9.6. I suspect results would have been different if I'd had the sense to locate your tool and use it instead. Having downloaded KFHD for v8.1.4, I have tried to get the tool talking with the brick, and see only < waiting for device > eternally. I have charged overnight, held the power button down for >20 sec. to make sure the device was off, then bumped the power button. This should assure that the device is on, but in Amazon's wisdom there are no LEDs to confirm this. Do you have any suggestions for getting the device in a communicative state? I am perfectly willing to open the case. Please forgive the post if this is not the right thread for it, and point me to the right spot if you can.
Click to expand...
Click to collapse
Add another brick to the pile. Fire HD 8.9. Already rooted, OTA defeated, and Google App'd, but wanted the security of FFF just in case. Planned to used KFU 0.9.6 to set fastboot and then push FFF 1.4a once in fastboot. Instead, used KFU 0.9.6 to automatically install FFF. It appeared that KFU pushed FFF and then sent a reboot. The machine never came back to life after that shutdown.
Attempting to get into fastboot results in eternally <waiting for device>
I removed the back - there are no obvious 'fastboot' pads on any of the boards as there is for the HD 7".
Does anyone think that a factory cable would get this thing's attention? edit...apparently not. http://forum.xda-developers.com/showpost.php?p=20380015&postcount=9
edit 2...built a factory cable and tried fastboot, KFHD Recovery tool, KFFirstAide, KFU, and Linux Fire Kit. Nothing can see the device on the other end of the USB cable.
Well...there's always a 'motherboard' swap. Sigh.

Another one bites the dust...but hopefully not
Hi guys,
I tried the KFFirstAide tool to root my Fire 8.9, but after it ran, it just wipes red and then goes to the fastboot screen after powering up. I've used the KFHD SRT tool to replaced the system.img file, but still the same thing happens. Is it possibly because I need to restore the boot.img and recovery.img (which KFFirstAide overwrites) as well? And if so, does someone have a clean copy of those that will work with 8.1.4? Thanks!
George

KFHD_SRT
anyone have a working link for KFHD_SRT? i can get into TWRP and into fastboot mode, but simply trying to boot results in a black screen after the blue kindlefire logo

Wait don't do it!
Slimepuppy said:
Add another brick to the pile. Fire HD 8.9. Already rooted, OTA defeated, and Google App'd, but wanted the security of FFF just in case. Planned to used KFU 0.9.6 to set fastboot and then push FFF 1.4a once in fastboot. Instead, used KFU 0.9.6 to automatically install FFF. It appeared that KFU pushed FFF and then sent a reboot. The machine never came back to life after that shutdown.
Attempting to get into fastboot results in eternally <waiting for device>
I removed the back - there are no obvious 'fastboot' pads on any of the boards as there is for the HD 7".
Does anyone think that a factory cable would get this thing's attention? edit...apparently not. http://forum.xda-developers.com/showpost.php?p=20380015&postcount=9
edit 2...built a factory cable and tried fastboot, KFHD Recovery tool, KFFirstAide, KFU, and Linux Fire Kit. Nothing can see the device on the other end of the USB cable.
Well...there's always a 'motherboard' swap. Sigh.
Click to expand...
Click to collapse
I hope you didn't swap motherboards... Like user onemeila stated, you do not need a fastboot cable on the Kindle Fire HD 8.9. Just make sure that before you enter the command "fastboot -i 0x1949 getvar product" that your Kindle is off and plug into the factory cable. Enter the command and wait for the message <wating for device>. Then turn on your kindle and you should boot into fastboot mode. If you see the fastboot screen on your kindle and Jem-PVT-Prod-04 in the command terminal, there is hope. The only problem I encountered is after each command, sometime it won't respond. So you might have to do one command, let it finish it's process. If the next one doesn't work, turn off the kindle enter "fastboot -i 0x1949 getvar product" command. Turn on the kindle and proceed with the next command to restore your kindle.
The way the device is setup, it's very hard to completely ruin the device.
Also read this page for reference by hashcode http://forum.xda-developers.com/showthread.php?t=2128175 and make sure to thank him. He helped me get my device going no problem. The top and bottom of the page should apply to you. If you need additional help let me know.

Slimepuppy said:
Add another brick to the pile. Fire HD 8.9. Already rooted, OTA defeated, and Google App'd, but wanted the security of FFF just in case. Planned to used KFU 0.9.6 to set fastboot and then push FFF 1.4a once in fastboot. Instead, used KFU 0.9.6 to automatically install FFF. It appeared that KFU pushed FFF and then sent a reboot. The machine never came back to life after that shutdown.
Attempting to get into fastboot results in eternally <waiting for device>
I removed the back - there are no obvious 'fastboot' pads on any of the boards as there is for the HD 7".
Does anyone think that a factory cable would get this thing's attention? edit...apparently not. http://forum.xda-developers.com/showpost.php?p=20380015&postcount=9
edit 2...built a factory cable and tried fastboot, KFHD Recovery tool, KFFirstAide, KFU, and Linux Fire Kit. Nothing can see the device on the other end of the USB cable.
Well...there's always a 'motherboard' swap. Sigh.
Click to expand...
Click to collapse
You are pretty much screwed. Sorry to tell you. You've flashed over the bootloader, the problem is with one that doesn't work. So your device won't even boot into fastboot no matter what you do. There was a way to do it on the original KF by removing the back and grounding the usb boot pad, then you could usbboot cmds to install the bootloader. But I'm not sure if it will work or ever been tested on this device. Good Luck, look on the bright side you can turn it into an extremely thin planter box, that still serves no purpose

well
I didnt read everything carefully but succeded in rooting my KHFD 8.9"
then i tried to install FFF using KFU and then it restarted and i couldnt power it on
well i have tried using FireKit .. but it says waiting for OMAP device..
then i wanted to do the shorting trick !!
i have searched for two days and couldnt find any where the how to USB shorting of KHFD 8.9
please help I am getting frustrated..
Sent from my GT-N7100 using xda app-developers app

In total desperation I had opened my KHFD 8.9
But sadly I couldnt do anything to unbrick it
If anybody knows about hardware I can share photos of hardware
And may someone can be able to tell how to unbrick it or do fastboot
Sent from my GT-N7100 using xda app-developers app

onemeila said:
You are pretty much screwed. Sorry to tell you. You've flashed over the bootloader, the problem is with one that doesn't work. So your device won't even boot into fastboot no matter what you do. There was a way to do it on the original KF by removing the back and grounding the usb boot pad, then you could usbboot cmds to install the bootloader. But I'm not sure if it will work or ever been tested on this device. Good Luck, look on the bright side you can turn it into an extremely thin planter box, that still serves no purpose
Click to expand...
Click to collapse
Thanks onemeila - confirmation is good. Unfortunately, this is not a tax deductible education expense... :laugh:
Thanks for your KFHD SRT, by the way - I'm using it nearly weekly.
Andy

Kindle turn of eterny
Slimepuppy said:
Add another brick to the pile. Fire HD 8.9. Already rooted, OTA defeated, and Google App'd, but wanted the security of FFF just in case. Planned to used KFU 0.9.6 to set fastboot and then push FFF 1.4a once in fastboot. Instead, used KFU 0.9.6 to automatically install FFF. It appeared that KFU pushed FFF and then sent a reboot. The machine never came back to life after that shutdown.
Attempting to get into fastboot results in eternally <waiting for device>
I removed the back - there are no obvious 'fastboot' pads on any of the boards as there is for the HD 7".
Does anyone think that a factory cable would get this thing's attention? edit...apparently not. http://forum.xda-developers.com/showpost.php?p=20380015&postcount=9
edit 2...built a factory cable and tried fastboot, KFHD Recovery tool, KFFirstAide, KFU, and Linux Fire Kit. Nothing can see the device on the other end of the USB cable.
Well...there's always a 'motherboard' swap. Sigh.
Click to expand...
Click to collapse
I have the same usse and i don0t know what to do. I made my own factory usb but nothing happens. I don't find the way to fix it... some can help me?

[Q] Problem with KFHD 7" after factory restore.

Hello,
Let me start by saying I have looked a searched through several other threads but cannot seem to find anything that mimics my problem 100%. I had rooted the Kindle Fire HD 7" a few weeks ago and have been going along with no problem. One day (cannot remember what I installed) the KFHD crashed on me and wanted me to Restore the device in a "download mode" type of screen (used the volume buttons to select restore and power to confirm selection.) The device restarted just fine and was working normally. I went through the KFFirstAide root process again, root checker told me it was rooted. Starting using the options in KFFA to diable OTA, install play store, install google apps, installed Holo Launcher.. Some of the programs did not seem to install properly and didn't like the way things were behaving so I went to the Settings/Device/Restore to Factory Defaults...
After that process finished I am not at an Android setup screen. It has a blue Welcome at the top, select Language below that, Start below that, and a green outlined Android guy below that. When I hit start it says Just a sec.... and eventually get the message Setup Wizard has Stopped.. I can no longer see Kindle Fire ADB in the Device Manger.. Nothing seems to work on KFFA.. I have tried using the fastboot command in a command prompt (says waiting for device) and never does anything..
Basically I would like to know, what steps I may have to take to get the device to load properly again, and hopefully root the device again. IIRC the software version I last saw was 7.3.1...
Thank you for your time and assistance and appologize if it has been discussed before, but I just couldn't seem to find it and not sure what this problem is called to be able to properly search for it..

Before. it says "waiting for device", you should have the kindle powered off and disconnected from the computer. Plug it in after it says "waiting for device" and it should boot into fastboot.
Sent from my CyanogenFire HD7

Krsmqn said:
Before. it says "waiting for device", you should have the kindle powered off and disconnected from the computer. Plug it in after it says "waiting for device" and it should boot into fastboot.
Sent from my CyanogenFire HD7
Click to expand...
Click to collapse
Yep, it is powered off and the cable is disconnected. I plug it in after it says waiting for device and it powers up to the Welcome Setup screen.the command prompt on the computer still says < waiting for device >

When I hold one of the volume buttons and press power on it says Safe Mode at the bottom of the screen. Might there be something I can work with in that? Is there another boot method similar to "download" mode on the GalaxySIII?

jhutch825 said:
Yep, it is powered off and the cable is disconnected. I plug it in after it says waiting for device and it powers up to the Welcome Setup screen.the command prompt on the computer still says < waiting for device >
Click to expand...
Click to collapse
Sounds like you just need to get a factory cable and use that to get into fastboot mode. If the device is not recognized by adb using the fastboot cmds will not work on the 7" variant, that only works on the 8.9".

Is there a way to make on or do I have to order it?

Just ordered a factory cable ... what should I do when I get it?

onemeila said:
Sounds like you just need to get a factory cable and use that to get into fastboot mode. If the device is not recognized by adb using the fastboot cmds will not work on the 7" variant, that only works on the 8.9".
Click to expand...
Click to collapse
You can get fast boot on the KFHD7 using the stock cable and adb by issuing the adb commands then running "adb reboot bootloader" I think it was. I did it this afternoon when coming off the stock ROM to cm10.1
Edit: n/m, I though he had adb but it wouldn't boot fastboot on a restart with the cable. Guess it doesn't help his case if adb itself won't show.
-Ken
---------- Post added 30th April 2013 at 12:03 AM ---------- Previous post was 29th April 2013 at 11:41 PM ----------
jhutch825 said:
Just ordered a factory cable ... what should I do when I get it?
Click to expand...
Click to collapse
Since your boot loader is still starting up okay, when powered up with the factory/fastboot cable attached it should jump straight into fastboot. You can then use the fast boot command line tool in the adb kit from Google to push either a backup you made previously, or one from a recovery thread back onto your device. Check in the android development section, there's plenty on info on using fastboot.
-Ken

codepoet82 said:
You can get fast boot on the KFHD7 using the stock cable and adb by issuing the adb commands then running "adb reboot bootloader" I think it was. I did it this afternoon when coming off the stock ROM to cm10.1
Edit: n/m, I though he had adb but it wouldn't boot fastboot on a restart with the cable. Guess it doesn't help his case if adb itself won't show.
-Ken
---------- Post added 30th April 2013 at 12:03 AM ---------- Previous post was 29th April 2013 at 11:41 PM ----------
Since your boot loader is still starting up okay, when powered up with the factory/fastboot cable attached it should jump straight into fastboot. You can then use the fast boot command line tool in the adb kit from Google to push either a backup you made previously, or one from a recovery thread back onto your device. Check in the android development section, there's plenty on info on using fastboot.
-Ken
Click to expand...
Click to collapse
Ok. I will try that forum when it arrives.. To the best of my knowledge, I had not created a backup at any time so I will search out something from the Recovery Thread.
Thank you
-Joe

I am just 100% confused now.. I have searched and searched and everything I am reading is just making me more confused.
The cable will put the device into fast boot and will show up in Device Manager as an ADB Device.. I ran option 3 on KFFA and I don't believe the entire system image downloaded as now I am stuck on a screen with a red triangle asking to reboot or restore the device. Neither option does anything.
I have looked in recovery threads for fresh stock images but only find links and directions to TWRP.. Which, if I understand correctly, needs a 2nd bootloader.. And still will need a fresh stock image from amazon. Also, in KFFA it says to connect the device with a normal cable, not fastboot cable, in ADB mode for TWRP and the second bootloader.. I cannot get into the KF to enable ADB like it asks because I cannot get anything to load..
I have downloaded kfhd7-amazon-os-7.3.1 from goo.im and it comes in a zip file. I am not really sure of what to do..
I looked in the Android Development section of this forum and there are only 18 threads that don't talk about fastboot either. Do I need to go to a general Android Development section, not in the Kindle Fire Forum Sections?
I just want to go back to 100% factory original and start over from there..
Also, the KindleFireFirstAide dropbox seems to be overloaded and suspended, so I cannot get the images from there at the moment through their tool.

jhutch825 said:
Just ordered a factory cable ... what should I do when I get it?
Click to expand...
Click to collapse
You didn't need a fast boot cable. All you needed to do was setup ADB drivers and issue the command "adb reboot bootloader"
Sent from my KFTT using xda app-developers app

-a- said:
You didn't need a fast boot cable. All you needed to do was setup ADB drivers and issue the command "adb reboot bootloader"
Sent from my KFTT using xda app-developers app
Click to expand...
Click to collapse
Even though the device was no longer showing up in the windows device manager as Kindle Fire ADB? The Kindle was being recognized under Mobile Devices.
I don't know if I will be able to do that now that I used Fastboot to reload Factory Reset through KindleFire First Aide (option 3).. I don't think the entire system.img downloaded before it tried to install it and their dropbox server is down now so I can't rerun the command right now.

Solved
Found a link, finally, to onemeila's KFHD System.img Restore tool... Used the fastboot cabled and got it installed and everything seems to be running flawlessly.

Same Story Here...
jhutch825 said:
Even though the device was no longer showing up in the windows device manager as Kindle Fire ADB? The Kindle was being recognized under Mobile Devices.
I don't know if I will be able to do that now that I used Fastboot to reload Factory Reset through KindleFire First Aide (option 3).. I don't think the entire system.img downloaded before it tried to install it and their dropbox server is down now so I can't rerun the command right now.
Click to expand...
Click to collapse
Hello, after looking through many, many threads..I have finally found this one. Same story here..I have not order the factory cable. I have the original cable that came with my kindlehd. Before I go and buy the cable I wanted to see if this question can be addressed?

Dnoob, it's been a while don't remember the solution but I did get a factory cable and worked everything out through fast boot
Sent from my Amazon Kindle Fire HD using Tapatalk now Free

Kindle fire stuck in Bootloop

Members,
I need your help for my KINDLE fire 7 " HD stuck at bootlogo. I just came back from work and switched on my KINDLE but it booted and got stuck at 'KINDLE FIRE' boot logo. I tried every possible troubleshooting method, like giving hard reset but nothing works. It switches ON and gets stuck at the LOGO. Going by the forums I know that I need a fastboot cable which I have already ordered and expecting the delivery.
Can you plz guide me how to proceed once I have the cable with me ?
Thanks in advance for your time.

ank707 said:
Members,
I need your help for my KINDLE fire 7 " HD stuck at bootlogo. I just came back from work and switched on my KINDLE but it booted and got stuck at 'KINDLE FIRE' boot logo. I tried every possible troubleshooting method, like giving hard reset but nothing works. It switches ON and gets stuck at the LOGO. Going by the forums I know that I need a fastboot cable which I have already ordered and expecting the delivery.
Can you plz guide me how to proceed once I have the cable with me ?
Thanks in advance for your time.
Click to expand...
Click to collapse
You'll be fine once your fastboot cord arrives. Reference this topic http://forum.xda-developers.com/showthread.php?p=37169349 to return to 7.2.3 stock. And reference this video http://m.youtube.com/watch?v=oaNM-lt_aHw&desktop_uri=/watch?v=oaNM-lt_aHw to get your ADB drivers properly installed.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers

LinearEquation said:
You'll be fine once your fastboot cord arrives. Reference this topic http://forum.xda-developers.com/showthread.php?p=37169349 to return to 7.2.3 stock. And reference this video http://m.youtube.com/watch?v=oaNM-lt_aHw&desktop_uri=/watch?v=oaNM-lt_aHw to get your ADB drivers properly installed.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers
Click to expand...
Click to collapse
Thanks bro....as soon as I will give it a try I will let you know. Thanks again

LinearEquation said:
You'll be fine once your fastboot cord arrives. Reference this topic http://forum.xda-developers.com/showthread.php?p=37169349 to return to 7.2.3 stock. And reference this video http://m.youtube.com/watch?v=oaNM-lt_aHw&desktop_uri=/watch?v=oaNM-lt_aHw to get your ADB drivers properly installed.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers
Click to expand...
Click to collapse
Hey brother....help me please. I now have the factory cable and I have gone through the page that u suggested. But there seems to be instructions without factory cable and I am getting a lot confused. Can you please suggest me how to proceed on this ?

ank707 said:
Hey brother....help me please. I now have the factory cable and I have gone through the page that u suggested. But there seems to be instructions without factory cable and I am getting a lot confused. Can you please suggest me how to proceed on this ?
Click to expand...
Click to collapse
Fastboot cord uses fastboot commands while in fastboot. This is the link to Kindle Fire FirstAid http://forum.xda-developers.com/showthread.php?t=2096888 Once you follow the steps for setup and run it, you will choose number 3 to go back to 7.2.3 When asked if you want to reboot into fastboot, choose no because you are in fastboot.
You can use the regular USB to get into fastboot mode but not now that you are in a bootloop. After running KFFA to restore to 7.2.3 you will also use it to root and remove OTA updates then install gapps or if you are going to go custom romm with 2nd bootloader and TWRP recovery, skip gapps and move on to the latter. Do NOT use KFFA to install TWRP/2nd bootloader or any ROM. Use FireFlash.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers
---------- Post added at 02:15 AM ---------- Previous post was at 01:58 AM ----------
I'm heading to bed in an hour. Be 12 hours and I will be back on again. If you have questions or get confused, ask away so we can get you squared away.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers

LinearEquation said:
Fastboot cord uses fastboot commands while in fastboot. This is the link to Kindle Fire FirstAid http://forum.xda-developers.com/showthread.php?t=2096888 Once you follow the steps for setup and run it, you will choose number 3 to go back to 7.2.3 When asked if you want to reboot into fastboot, choose no because you are in fastboot.
You can use the regular USB to get into fastboot mode but not now that you are in a bootloop. After running KFFA to restore to 7.2.3 you will also use it to root and remove OTA updates then install gapps or if you are going to go custom romm with 2nd bootloader and TWRP recovery, skip gapps and move on to the latter. Do NOT use KFFA to install TWRP/2nd bootloader or any ROM. Use FireFlash.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers
---------- Post added at 02:15 AM ---------- Previous post was at 01:58 AM ----------
I'm heading to bed in an hour. Be 12 hours and I will be back on again. If you have questions or get confused, ask away so we can get you squared away.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers
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Click to collapse
Yes, I did that and then reboot my Kindle. But it's same and still stuck at boot logo.
Edit: Now it doesn't even turn ON, seems like the battery has drained. Tried wall charger for all night but still dont boots up. Plugged in the fastboot cable but nothing is happening. Please help :crying::crying:

ank707 said:
Yes, I did that and then reboot my Kindle. But it's same and still stuck at boot logo.
Edit: Now it doesn't even turn ON, seems like the battery has drained. Tried wall charger for all night but still dont boots up. Plugged in the fastboot cable but nothing is happening. Please help :crying::crying:
Click to expand...
Click to collapse
So you're saying that you had a bootloop and you ran Kindle Fire FirstAide. Which numbers/options did you press? Plugging that fastboot cord in will power your Kindle Fire HD and send it into fastboot no matter the battery charge. Where did you get the fastboot cord from? A reliable source? I'm only asking because if the battery were low and the wire that connects pins 1 to 4 (think) that energize the Kindle into fastboot mode are somehow faulty, then this would stop the kindle from going into fastboot. However, if the fastboot cord is working, it would seem you have a hard brick. I will look around to see if there is a solution for this.

LinearEquation said:
So you're saying that you had a bootloop and you ran Kindle Fire FirstAide. Which numbers/options did you press? Plugging that fastboot cord in will power your Kindle Fire HD and send it into fastboot no matter the battery charge. Where did you get the fastboot cord from? A reliable source? I'm only asking because if the battery were low and the wire that connects pins 1 to 4 (think) that energize the Kindle into fastboot mode are somehow faulty, then this would stop the kindle from going into fastboot. However, if the fastboot cord is working, it would seem you have a hard brick. I will look around to see if there is a solution for this.
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Click to collapse
Thanks for help mate. I bought it from amazon and it seemed to be the most reliable source http://www.amazon.com/EarlyBirdSavi...ywords=kindle+factory+cable&tag=s601000020-20
I firstly reboot the bootloader couple of times like people suggested me. When that didn't help I restored it and like i gave a detail in other post that it took fair amount of time like 45 mins of reading and writing the .img files. Even the message was prompted that 'Your kindle has been restored to 7.2.3, the only thing is that all this while the display of my Kindle didn't changed and was fixed on 'Fastboot Kindle fire' logo. I was disappointed with this device from start due to that crappy kindle OS which made it way too slow and things kept freezing and crashing all the time. Since I am in colombia and used a freight service for this cable to be delivered, i ended up paying 30 USD for the cable. I don't think I will be sending it for repair , it just don't worth it the expenses for the repair and the shipping cost from Colombia and vice versa. May be will keep experimenting and looking on XDA if at some point of time hard brick issue could be fixed.

Not to ring up the past...
But, I cannot get my kindle to work with adb to save my life.
I have the adb drivers
Fastboot finds the device
Its stuck in bootloop so the only to communicate with it is though fastboot cable.
please help

eddielane71488 said:
But, I cannot get my kindle to work with adb to save my life.
I have the adb drivers
Fastboot finds the device
Its stuck in bootloop so the only to communicate with it is though fastboot cable.
please help
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Click to collapse
adb doesn't work with fastboot, only fastboot commands work with fastboot.

Stuck in bootloop after accidentally converting KFHD Launcher to user app on Titanium
Please Help! My KFHD IS Stuck in bootloop after I accidentally converted Kindle Launcher from system app to user app on Titanium. the kindle continues to run in the background but the image is stuck on the animated kindle fire logo. Any ideas/help would be really appreciated! Thanks

Compilasian said:
Please Help! My KFHD IS Stuck in bootloop after I accidentally converted Kindle Launcher from system app to user app on Titanium. the kindle continues to run in the background but the image is stuck on the animated kindle fire logo. Any ideas/help would be really appreciated! Thanks
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Click to collapse
Reflash the system img. I don't know if you can make changes to an apk via adb.

Kindle fire stuck in Bootloop > Reply to Thread
Rushead said:
Reflash the system img. I don't know if you can make changes to an apk via adb.
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Click to collapse
Thanks for the reply! Unfortunately, I can't turn ADB debugging on because there is no way to get access to the menu system. Is there another manner of fastbooting and of reflashing image you can possibly recommend to bypass not having access to the launcher? Again thanks in advance!

I'm not sure what is possible via fb other than adb. Try googling flash factory image & see what you find. Sorry I can't be of more help.

Compilasian said:
Thanks for the reply! Unfortunately, I can't turn ADB debugging on because there is no way to get access to the menu system. Is there another manner of fastbooting and of reflashing image you can possibly recommend to bypass not having access to the launcher? Again thanks in advance!
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Click to collapse
Yes,there is. The following commands will flash the boot,recovery and system images while in fastboot.
Code:
fastboot -i 0x1949 flash boot boot.img
fastboot -i 0x1949 flash recovery recovery.img
fastboot -i 0x1949 flash system system.img

Hi im having problems with my kindle fire hd 2nd gen. I rooted and installed cm12 or 13 on it and it was working well but i lost root so i flashed Supersu through twrp now my device is bootlooping on the amazon fire boot screen. I couldn't get into fastboot so bought a fastboot cable which has arrived today (2 weeks from china) now when i plug it in the device goes into fastboot mode but my windows 10 shows it in device manager as Other Devices Tate -pvt-08. I cant issue commands through ADB (adb devices just shows nothing connected) if i enter the getvar command i just get waiting for device. I've reinstalled the kindle device driver and still no joy.
I also made a complete backup of my kindle before i rooted it which i have stored safely. but i need to know how i can push them to my kindle and how to make my laptop see the kindle.
I'm struggling now and pretty lost with it all if someone could lend a hand and tell me what im doing wrong

Corduroysack said:
Hi im having problems with my kindle fire hd 2nd gen. I rooted and installed cm12 or 13 on it and it was working well but i lost root so i flashed Supersu through twrp now my device is bootlooping on the amazon fire boot screen. I couldn't get into fastboot so bought a fastboot cable which has arrived today (2 weeks from china) now when i plug it in the device goes into fastboot mode but my windows 10 shows it in device manager as Other Devices Tate -pvt-08. I cant issue commands through ADB (adb devices just shows nothing connected) if i enter the getvar command i just get waiting for device. I've reinstalled the kindle device driver and still no joy.
I also made a complete backup of my kindle before i rooted it which i have stored safely. but i need to know how i can push them to my kindle and how to make my laptop see the kindle.
I'm struggling now and pretty lost with it all if someone could lend a hand and tell me what im doing wrong
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Click to collapse
hi did you ever figure out the issue? i'm also in the same boat, was running with cm13, tried to flash super su using twrp got the boot loop. will go till the white and orange logo and reboots

thomas69k said:
hi did you ever figure out the issue? i'm also in the same boat, was running with cm13, tried to flash super su using twrp got the boot loop. will go till the white and orange logo and reboots
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Click to collapse
cant remember what i did tbh, ive just fired my kndle up first time in a while and the rom im using is Omni Rom 6.0 its old (2016) but works. i remember using adb to push backed up partition images and literally started from scratch. Not much help but it was quite some time ago
thinking of trying this rom at some point as its 2018
https://www.mediafire.com/folder/u7sb7p10ik7v0/tate

[Q] Fire HD 7 2012 stuck in FastBoot

Hey there, I hope someone can help me find a solution. I have tried KFFirstAide and KFHD System.img Restore Tool but I am having no luck. I do not have a factory cord yet, but I am not sure that I need one. I have ordered one anyway and it should be here by the end of the week.
The FireHD 7 responds to KFHD System.img Restore Tool and KFFA both with reboot into FastBoot and reboot into normal mode, but as soon as it reboots, it will sort of flash and then displays FastBoot Kindle Fire.
Prior to this happening, The HD7 was stock, never rooted. I had only connected it to my Vista64 computer to transfer books. I was reading a book, plugged in the charger (not original, but have used for a long time), turned the HD7 off, put the HD7 down and then noticed I noticed the display came on. It had FastBoot Kindle Fire on the display. I tried restarting, but kept going back to FastBoot. I have tried holding the power button down for over 1 minute and then turning it back on. I have tried everything I can find to "reset" the HD7 normally.
I have tried to restore it with KFHD System.img Restore Tool. I have tried to restore it with KFFirstAide. Sometimes I get an error message about daemon not running when I try to use KFFirstAide. I would love it if someone could teamview with me to get it working again. This is my first experience with trying to do anything with the Android OS.

HappyTNMom said:
Hey there, I hope someone can help me find a solution. I have tried KFFirstAide and KFHD System.img Restore Tool but I am having no luck. I do not have a factory cord yet, but I am not sure that I need one. I have ordered one anyway and it should be here by the end of the week.
The FireHD 7 responds to KFHD System.img Restore Tool and KFFA both with reboot into FastBoot and reboot into normal mode, but as soon as it reboots, it will sort of flash and then displays FastBoot Kindle Fire.
Prior to this happening, The HD7 was stock, never rooted. I had only connected it to my Vista64 computer to transfer books. I was reading a book, plugged in the charger (not original, but have used for a long time), turned the HD7 off, put the HD7 down and then noticed I noticed the display came on. It had FastBoot Kindle Fire on the display. I tried restarting, but kept going back to FastBoot. I have tried holding the power button down for over 1 minute and then turning it back on. I have tried everything I can find to "reset" the HD7 normally.
I have tried to restore it with KFHD System.img Restore Tool. I have tried to restore it with KFFirstAide. Sometimes I get an error message about daemon not running when I try to use KFFirstAide. I would love it if someone could teamview with me to get it working again. This is my first experience with trying to do anything with the Android OS.
Click to expand...
Click to collapse
If you are using Windows,you'll need the android SDK installed. Google it and set up adb and fastboot. Once they are working, the following command should reboot it into the os:
fastboot -i 9x1949 reboot
If it stays on waiting for device,driver problem. Use stunts513's drivers.
The best way would be to boot into a linux live session,install fastboot only and use the command. The command to install fastboot is:
sudo apt-get install android-tools-fastboot

Thank You
SafinWasi said:
If you are using Windows,you'll need the android SDK installed. Google it and set up adb and fastboot. Once they are working, the following command should reboot it into the os:
fastboot -i 9x1949 reboot
If it stays on waiting for device,driver problem. Use stunts513's drivers.
The best way would be to boot into a linux live session,install fastboot only and use the command. The command to install fastboot is:
sudo apt-get install android-tools-fastboot
Click to expand...
Click to collapse
I will try to do that later today. Thank you for the help. I will be back to let you know if I can get it to work or with questions.

Sorry Didn't work
HappyTNMom said:
I will try to do that later today. Thank you for the help. I will be back to let you know if I can get it to work or with questions.
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Click to collapse
ok, so I now have SKD and tried the command you gave me with no luck
I also tried SRT again and it looks like it is working on my cmd screen
I did step 1, step 3, step 4, step 6 and they all said they finished but it still reboots then goes straight to the FastBoot screen

Got my Factory Cable Today still stuck on fastboot
SafinWasi said:
If you are using Windows,you'll need the android SDK installed. Google it and set up adb and fastboot. Once they are working, the following command should reboot it into the os:
fastboot -i 9x1949 reboot
If it stays on waiting for device,driver problem. Use stunts513's drivers.
The best way would be to boot into a linux live session,install fastboot only and use the command. The command to install fastboot is:
sudo apt-get install android-tools-fastboot
Click to expand...
Click to collapse
ok I have tried using this new cable and running SRT with no luck. I am still stuck on FastBoot. It seems to work, but as soon as I do the Reboot to Normal, it goes to the Kindle Fire homescreen, then immediately goes back into FastBoot. I am going to keep trying and hopefully you or someone will see this and respond with more suggestions. Thanks for the help, much appreciated...

Fire HD tablet stuck in boot loop after CM11 install attempt. Can access fastboot

Hi,
I am trying to get CM11 on my Fire HD tablet (Tate). I started following the tutorial (http://wiki.cyanogenmod.org/w/Install_CM_for_tate) .
I went through all of the parts in step three but it says "If all has gone well, then your device should now be in recovery." My device does not go into recovery. The following step is an ADB push but that is not possible because I am still in the fastboot window.
A reboot brings me into an infinite boot loop which says Kindle Fire.
Any ideas what I should do? For the record, I think I had version 7.4.3
EDIT: I have the factory cable which allows me to get into Fastboot

Might be able to help.
i have 2 ideas that might work.
idea 1 will only work if you can see the blue kindle logo.
1) turn off device then turn back on (Reboot it xD)
2)When on the yellow logo hold the power up button (The one furthest away from the power button)
3)let go of it until the blue logo comes on
4)You should be in recovery now
if you are in recovery then just flash stock cm11
idea 2
1)Download this https://docs.google.com/uc?id=0B4lZEJI5lYeMb1g5bW9tQW00LUE&export=download
2)go back into fastboot
3)Then open SRtoold.bat
4)select option 1
5)When that is done select option 4
6)Reboot device then it should boot up back into stock and you could try to flash cm11 again
Make sure you select option 4 after option 1 i did not do it (there was no tutorial on how to fix the problem i had so i did not know that i had to do it until i broke my kindle) if you don't you will stay in a boot loop i can not fix it because i do not have a way to get back into fastboot if you could send me a link to where you bought the factory cable that would be nice unless you made it yourself or you used adb to get into fastboot if so then unfortunately you need to buy a fastboot cable but i am unsure on which one to buy.
Edit: Just read the bottom of your post you do have a fastboot cable so you are fine.

Danny101 said:
i have 2 ideas that might work.
idea 1 will only work if you can see the blue kindle logo.
1) turn off device then turn back on (Reboot it xD)
2)When on the yellow logo hold the power up button (The one furthest away from the power button)
3)let go of it until the blue logo comes on
4)You should be in recovery now
if you are in recovery then just flash stock cm11
idea 2
1)Download this https://docs.google.com/uc?id=0B4lZEJI5lYeMb1g5bW9tQW00LUE&export=download
2)go back into fastboot
3)Then open SRtoold.bat
4)select option 1
5)When that is done select option 4
6)Reboot device then it should boot up back into stock and you could try to flash cm11 again
Make sure you select option 4 after option 1 i did not do it (there was no tutorial on how to fix the problem i had so i did not know that i had to do it until i broke my kindle) if you don't you will stay in a boot loop i can not fix it because i do not have a way to get back into fastboot if you could send me a link to where you bought the factory cable that would be nice unless you made it yourself or you used adb to get into fastboot if so then unfortunately you need to buy a fastboot cable but i am unsure on which one to buy.
Edit: Just read the bottom of your post you do have a fastboot cable so you are fine.
Click to expand...
Click to collapse
Thanks for the info. I wont have the tablet with me for a couple of days but I'll try it as soon as I can. I was starting to lose hope that anyone would answer.

Danny101 said:
i have 2 ideas that might work.
idea 1 will only work if you can see the blue kindle logo.
1) turn off device then turn back on (Reboot it xD)
2)When on the yellow logo hold the power up button (The one furthest away from the power button)
3)let go of it until the blue logo comes on
4)You should be in recovery now
if you are in recovery then just flash stock cm11
idea 2
1)Download this https://docs.google.com/uc?id=0B4lZEJI5lYeMb1g5bW9tQW00LUE&export=download
2)go back into fastboot
3)Then open SRtoold.bat
4)select option 1
5)When that is done select option 4
6)Reboot device then it should boot up back into stock and you could try to flash cm11 again
Make sure you select option 4 after option 1 i did not do it (there was no tutorial on how to fix the problem i had so i did not know that i had to do it until i broke my kindle) if you don't you will stay in a boot loop i can not fix it because i do not have a way to get back into fastboot if you could send me a link to where you bought the factory cable that would be nice unless you made it yourself or you used adb to get into fastboot if so then unfortunately you need to buy a fastboot cable but i am unsure on which one to buy.
Edit: Just read the bottom of your post you do have a fastboot cable so you are fine.
Click to expand...
Click to collapse
Hey,
I just got the tablet back and have successfully set up the kindle stock firmware thanks to your post.
I didn't notice your question about the cable, bought it on amazon, link below:
http://www.amazon.com/gp/product/B00KYVEM1I?psc=1&redirect=true&ref_=oh_aui_search_detailpage
Are you in the US?

pt80chip said:
Hey,
I just got the tablet back and have successfully set up the kindle stock firmware thanks to your post.
I didn't notice your question about the cable, bought it on amazon, link below:
http://www.amazon.com/gp/product/B00KYVEM1I?psc=1&redirect=true&ref_=oh_aui_search_detailpage
Are you in the US?
Click to expand...
Click to collapse
Nice to know that this helped someone and i already bought a fastboot cable but thanks for the link anyways.

Danny101 said:
Nice to know that this helped someone and i already bought a fastboot cable but thanks for the link anyways.
Click to expand...
Click to collapse
OK. I actually was able to put FireOS back on it but I am having trouble putting CM on it. I downgraded to 7.2.1 but that's as far as I got last night.
I'll try again tonight if I have some time.
Thanks again!

pt80chip said:
OK. I actually was able to put FireOS back on it but I am having trouble putting CM on it. I downgraded to 7.2.1 but that's as far as I got last night.
I'll try again tonight if I have some time.
Thanks again!
Click to expand...
Click to collapse
sorry for late reply but if you haven't fixed it by now then sometimes if you wait and leave your device on it will upgrade to the latest FireOs then after you can get TWRP again and CM.
Edit: I don't think there is any way of getting TWRP without upgrading because i think the whole reason you go into a bootloop was because TWRP does not support That Version Of FireOS

Danny101 said:
sorry for late reply but if you haven't fixed it by now then sometimes if you wait and leave your device on it will upgrade to the latest FireOs then after you can get TWRP again and CM.
Edit: I don't think there is any way of getting TWRP without upgrading because i think the whole reason you go into a bootloop was because TWRP does not support That Version Of FireOS
Click to expand...
Click to collapse
I haven't tried since. Do you know which files I need to download to work with the latest version? I did a lot of reading and trying and in the end I gave up because I didn't seem to get compatible downloads.
Thanks

pt80chip said:
I haven't tried since. Do you know which files I need to download to work with the latest version? I did a lot of reading and trying and in the end I gave up because I didn't seem to get compatible downloads.
Thanks
Click to expand...
Click to collapse
https://docs.google.com/uc?id=0B4lZEJI5lYeMb1g5bW9tQW00LUE&export=download
Download that then open it up then whilst connected to ur pc and in fastboot type 2 then after that is done type 3 then 4 reboot the device and with in a couple of your kindle will start acting weird just restart it and it should be the latest Kindle Version There is no way of telling how long it will take to download i would wait until the kindle acts weird or after an hour reboot after its rebooted ur kindle will keep rebooting for a while (Maybe once)

I'm very glad to find this fresh thread! So I'm having pretty much the same problem. I have a Kindle Fire HD 7" (tate). It has never been rooted. Recently, I tried booting it after the battery ran very low, and it quit booting properly, instead it's doing the infinite logo "bootloop".
Fortunately, having a fair bit of Android experience, I own a Fastboot cable! So, I do have fastboot access, but no adb access.
Thus, I tried using fastboot -i 0x1949 oem idme bootmode 4000, as well as various versions of KFHD_SRTv1.x.x. (and various combinations of 7.2.1, 7.3.5, and 7.4.9 stock firmwares) (I'm unsure what version of firmwares was originally running.) Unfortunately, nothing has worked.
Is it possible that Amazon has blocked the ability to unbrick the bootloader, or that I need some other firmware version? I'm fine with recovering using custom firmware/recovery, but without ABD access, it seems my options are limited. Any advice?

It sounds like you're battery is too low to get a full boot. You may want to leave it on the charger overnight