Develop Bugs

[Q-Solved] Kindle Fire unbricking on a Mac-help request

UPDATE: I added "solved" to the title since I am now unbricked. That said, I do hope someone will pop in and tell me how to run the shell scripts on a mac...
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Click to collapse
Hi there. I have spent several days searching xda forums, popping into the kindlefire irc channel, and searching google however have not yet figured this out, could use some help.
I have read: the Kindle Fire Beginners Guide, the Kindle Fire Unbrick thread, The Kindle Fire Utility thread (yup the whole thing), and more.
According to the Kindle Fire Beginner's Guide, only 1% of all brick situations are actually a brick, so I'm going to persevere and go ahead and ask for the help, because also according to the guide, if your fire can't be seen as a device then actually it's a brick. To quote: " unless something else was done to the device after the change in bootmode preventing access to adb or fastboot commands. Then it’s actually a brick at that point."
I can't be sure if anything else was done after the change in bootmode so I'll just explain how I got here and hopefully someone can help out.
I have a mac mini running Os x 10.6.8, and the Kindle Fire which was running stock version 6.2.2.
I used the kindlewater root method to install firefirefire and cwm recovery. Was able to boot into recovery by pressing on the power button for it to go orange and then load the recovery options.
Before doing anything at all (and in consultation with St3p_2 of this forum, one of the kindlewater developers), I decided to perform a backup in preparation for flashing a ROM.
so, I booted, went into recovery, navigated to "install a .zip" and chose "backup" at which point I got a message/nag/reminder that this was a permanent change, and I selected "ok". It did it's thing for a while, went into reboot, and I then had the firefirefire logo blinking in a very very slow loop.
It was recommended to me to perform a factory reset by holding the power button for 2 solid minutes, which should then have returned me to stock. Actually, the first time i did it for minutes I went from having a very slow blinking firefirefire to having a rather fast blinking firefirefire. Following a suggestion i then tried it with the kindlefire unplugged. This resulted in a plain black screen until the fire was plugged in again: no boot, no indication of response to use of the power button. Once plugged in, it has gone back to the rather fast blinking firefirefire logo.
I read through the Kindle Fire Utility thread, found the v0.9.2 version prepared for mac and linux, and downloaded it. Although I am not new to terminal, I am not familiar with what command language is necessary to perform the actions required by this tool. If I open the install_drivers.sh with terminal, i get this:
Reverie:~ apple$ /kindlefire/Kindle_Fire_Utility_MacLinux_0.9-1.2/install_drivers.sh ; exit;
This file will install the correct adb_usb.ini file for proper Kindle Fire detection.
cp: drivers/adb_usb.ini: No such file or directory
Done!
logout
[Process completed]
​so I tried running it in the console. I will spare you the output of the console as it appeared to be merely a printout of the actual code of the file and was quite long.
Trying to run the file runme.sh in terminal before running the install_drivers.sh in the console, I got error messages stating there is no such command, or no such file, depending on my command language.
After running the install_drivers.sh in the console, when I try to run runme.sh in terminal, i get this:
/kindlefire/runme.sh ; exit;
Reverie:~ apple$ /kindlefire/runme.sh ; exit;
---------------------------------------------------------------
Easy rooting toolkit (v1.0)
created by DooMLoRD
using exploit zergRush (Revolutionary Team)
Credits go to all those involved in making this possible!
---------------------------------------------------------------
[*] This script will:
(1) root ur device using zergRush exploit
(2) install Busybox (1.18.4)
(3) install SU files (3.0.5)
[*] Before u begin:
(1) make sure adb is in your path
(2) enable "USB DEBUGGING"
from (Menu\Settings\Applications\Development)
(3) enable "UNKNOWN SOURCES"
from (Menu\Settings\Applications)
(4) [OPTIONAL] increase screen timeout to 10 minutes
(5) connect USB cable to PHONE and then connect to PC
(6) skip "PC Companion Software" prompt on device
---------------------------------------------------------------
CONFIRM ALL THE ABOVE THEN
Press any key to continue... --- STARTING ----
--- WAITING FOR DEVICE
​Which I affirmed because all the requirements had indeed been set that way on the device before the bricking happened. After "starting" and "waiting for device" nothing happens even waiting indefinitely (more than half an hour) and then it never finds the device.
When I go into terminal and type: "adb devices" I get:
Last login: Sun Mar 18 17:08:38 on ttys001
Reverie:~ apple$ adb devices
List of devices attached
Reverie:~ apple$
​This result is the same both before attempting to use the 0.9.2 mac utility and after.
I really am stuck at this point, as everything I find with instructions on how to "unbrick" does require that the machine recognize that your kindlefire is attached. Running any of the tools I find requires that basic bottom dollar, which I don't seem to have.
That said, the behavior of "nothing at all: blank screen" when unplugged, and the behavior of "blinking firefirefire logo" when plugged in would tend to indicate that at the very least the device knows it's plugged in and getting juice, and some process is happening when that's true.
Can someone help? Is my next step to purchase a factory cable, or do I have a software solution available to me that I just didn't find in this haystack of solutions?

nothing doing when unplugged seems like a dead battery
would try to charge it with the wall charger for some hours regardless if the orange light comes up - this can last a while
furthermore i don't know which version of kfu for mac you'r using but zergrush is'nt working any more since stock rom 0.6.1
http://forum.xda-developers.com/showpost.php?p=21369040&postcount=653
for rooting use kindlewater:
http://forum.xda-developers.com/showthread.php?t=1443071
as far as i know the commands need to be entered with a ./ in front ie: ./install_drivers.sh

sisterdelirious said:
Can someone help? Is my next step to purchase a factory cable, or do I have a software solution available to me that I just didn't find in this haystack of solutions?
Click to expand...
Click to collapse
Thanks for reading my guide. I hope it helped you a bit.
Mac OS X is also my primary OS and I take my hat off to you for even trying things this way. I took the easy way out from the very beginning and just used Parallels Desktop to build Windows and Linux virtual machines. If things ultimately don't work out, you might want to try going that route as well. I believe Parallels offers a demo version if you want to see it in action. Regardless, I don't think that matters quite yet, because I tend to agree with b63 here. I think the biggest problem you have right now is a dead battery.
I've never had a dead battery, so I can't comment directly, but take a look at this thread, starting at post #226...
http://forum.xda-developers.com/showthread.php?t=1392693&page=23
There some back and forth for a couple of pages, but that user describes symptoms that sound very much like what you are seeing right now. I think you should try the wall charger first. Plug it in, force the Kindle Fire to turn off and just try to let it charge overnight or something. If you cannot get your KF charged with the stock wall charger, you might want to buy a factory cable. From what I gather, that user reported that his Kindle Fire booted into fastboot mode by using the factory cable even with a (nearly) dead battery. He was then able to flash the stock software, which is able to handle the dead battery situation better than some alternative ROM and have it go through the charge cycle.

Wow... so simple...
b63 said:
nothing doing when unplugged seems like a dead battery
would try to charge it with the wall charger for some hours regardless if the orange light comes up - this can last a while
Click to expand...
Click to collapse
This was the deal. When plugged in with the usb cord it didn't seem to be giving it power and being powerless could not be recognized by the computer. Plugged it into the wall charger and Voila! was able to start up just fine, still rooted via the kindlewater method, capable of being booted normally or booted into CWM recovery. Awesome!
I also did a quick double-check, and now that it's powered-up, running a terminal and typing "adb devices" actually returns a list with the kindle (serial number?) on it.
furthermore i don't know which version of kfu for mac you'r using but zergrush is'nt working any more since stock rom 0.6.1
http://forum.xda-developers.com/showpost.php?p=21369040&postcount=653
Click to expand...
Click to collapse
I read through everything and the version of kfu that was modded for mac was 0.9.2 which I mentioned in my original post. Sounds like since I was on 6.2.2 that mac version is definitely not going to help me (both kfu out of date and stock version out of date on zergrush) if I were to want it for rooting purposes.
for rooting use kindlewater:
http://forum.xda-developers.com/showthread.php?t=1443071
Click to expand...
Click to collapse
that is the one i used. I was looking for a mac tool for post-root rescue methods...i had thought that the kfu mac version had valuable rescue/unbrick capabilities but at this point I don't remember.
as far as i know the commands need to be entered with a ./ in front ie: ./install_drivers.sh
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Click to collapse
[/QUOTE]
Thankfully, I don't need to try that. my kf got properly unbricked just by plugging it into the wall charger.

Great guide, it was the battery
kinfauns said:
Thanks for reading my guide. I hope it helped you a bit.
Mac OS X is also my primary OS and I take my hat off to you for even trying things this way. I took the easy way out from the very beginning and just used Parallels Desktop to build Windows and Linux virtual machines. If things ultimately don't work out, you might want to try going that route as well. I believe Parallels offers a demo version if you want to see it in action. Regardless, I don't think that matters quite yet, because I tend to agree with b63 here. I think the biggest problem you have right now is a dead battery.
Click to expand...
Click to collapse
Thank you for your guide. I thought it was extremely well written and very helpful. It definitely helped me relax a little stress-wise while looking for a solution.
That was it (dead battery). I did try meddling around a bit with virtualbox virtual machines: a windows 7 ultimate, and a linux box that I have that does not have internet access making doing anything realtime while reading suggestions just isnt easy/feasible right now. I found that the virtualbox vms did not have access to the usb devices (flash drives, external hard drives, ostensibly if it were visible to the computer the kindle) despite my installing some optional extension packs for that purpose. I didn't explore the vms further to linux or xp simply because of the time required to install and configure a vm. I also didn't rewire my home so net access went to the linux box for the same reason... ultimately both are possible but both more hassle than it seems to be worth before simply asking the question, can it be done on a mac?
I've never had a dead battery, so I can't comment directly, but take a look at this thread, starting at post #226...
http://forum.xda-developers.com/showthread.php?t=1392693&page=23
There some back and forth for a couple of pages, but that user describes symptoms that sound very much like what you are seeing right now. I think you should try the wall charger first. Plug it in, force the Kindle Fire to turn off and just try to let it charge overnight or something. If you cannot get your KF charged with the stock wall charger, you might want to buy a factory cable. From what I gather, that user reported that his Kindle Fire booted into fastboot mode by using the factory cable even with a (nearly) dead battery. He was then able to flash the stock software, which is able to handle the dead battery situation better than some alternative ROM and have it go through the charge cycle.
Click to expand...
Click to collapse
I'm just so glad this worked. Thank you for your help!

glad to help ...
please mark the subject of the topic (edit first post) with [Solved]

Similar issue
My KF is seeming to have a similar but distinctly different issue as the OP. Because I can turn on the KF without it being plugged in, I cannot imagine that it is a battery issue.
When I plug it in to a Windows machine, the FFF bootloader comes on, the KF seems to connect, be recognized, fail at driver installation (which I have done manually, with no success), and then disconnect. This prevents me from running any sort of commands.
When I connect to my Mac, I get the FFF bootloader and then no response whatsoever.
Trying to run commands from Terminal or the Command line or using KFU on my Windows machine all result in a "waiting for device" message.
Not sure what I should do from this point to get it back to accepting adb commands. I'm confident that once I do I'll be able to save it, but at this point I'm stuck.
Any ideas?

[SOLVED] Stuck at the KF logo

I seriously need some help. My normally fierce Google-fu has failed me. I have searched countless threads on here (and elsewhere) and tried just as many solutions, but I haven't had any luck. My Kindle Fire is stuck at the "Kindle Fire" boot logo. I was using the KF utility, and ADB status was online, everything looked good. I chose the option to root and install TWRP. However, it couldn't grab TWRP through my corporate firewall/proxy, so it skipped it, placed my KF in fastboot (I think), rebooted, now I'm bricked.
Depending on which PC I use, and in what order it's plugged in, I get different results in the Device Manager (both Windows 7):
Home PC -
Hardware Ids = USB\UNKNOWN
Yes, I've tried loading drivers six ways from Sunday, and none worked.
Absolutely no solution involving ADB in any way will work until I can at least get Windows to recognize it correctly and load the proper drivers.
Work PC -
If I have the KF turned on when I plug it into my PC, I get the same result as on my home PC (though I don't think I tried plugging it in on my home PC while my KF was powered off).
If I have it turned off when I plug it in, my PC sees it as an "Android ADB Interface", with the correct hardware ids.
Even when it sees my KF correctly in Device Manager, I still can't get ADB to communicate with it.
I've tried FireKit on my Ubunutu 12.04 laptop, but it never sees my device, and gets stuck at the <waiting for device> message. I've tried countless driver iterations and many utilities, and none seem able to communicate with it while it's stuck at the logo.
Any help would be immeasurably appreciated!!
[UPDATE]
While my device was detected correctly in Device Manager (but still not able to communicate via ADB), I reloaded the drivers using the KF Utility. It is still detected as "Android ADB Interface" but with an error in Device Manager. The error is "This device cannot start. (Code10)". I uninstalled it, including drivers, and let Windows autodetect. It was identified as "kindle", so I ran the same driver package and it still sees it as "Android ADB Interface", but still with the error.
[UPDATE 2] - Steps I took to (finally) get mine working
Note: If your device is recognized in Device Manager as something *other* than "Unknown Device* (such as "kindle" or "Android ADB Interface"), skip to step 3.
1. Turn off the device.
2. Plug the device into USB to your computer. This should turn the device on.
3. Delete the ".android" folder from your Windows profile. This is very important. If you just uninstall the device and driver, Windows will still use this to reinstall the device. You want to start as fresh as possible to eliminate complications from previous attempts.
4. Uninstall it from Device Manager. Make certain to check the box to uninstall the driver as well.
5. Start a new scan for hardware changes in the Device Manager.
6. As mine was stuck in fastboot mode, it recognized the device as "kindle" (lower-case "k")
7. Run the "install_driver.bat" from the Kindle Fire Utility.
8. After driver install, run the Kindle Fire Utility.
9. ADB status will say "offline", that's fine.
10. Choose option 1 to go into the Bootmode Menu.
11. Choose option 1 to boot into Normal Mode.
12. It will be stuck at <waiting for device>.
13. Turn off the device, keeping it plugged into the PC. *very important* This step was one among others that made THE difference for me.
14. Turn on the device. *Hopefully*, you should immediately see the utility spit out some text and your device should reboot.
15. Boots up!! (well, mine did, and I had almost give up hope were it not for my pride and stubbornness).

Read this...
http://forum.xda-developers.com/showthread.php?t=1552547
with emphasis on device drivers.
"Android ADB Device" typically means the device is in fastboot mode and you cannot use adb while in fastboot mode.... you must use fastboot.
With your KF off and disconnected from your work computer, run this command...
Code:
fastboot -i 0x1949 getvar product
and then connect it to the computer. The KF will turn on automatically. The computer will say "<waiting for device>" for a bit, but if the command works, it will eventually return "product: kindle" as output. If that works, you can actually flash TWRP from there, but if you are anxious for it to do something again...
Code:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
should get it booting normally again. If it doesn't, look at the link I gave you and focus on getting your drivers fixed. You won't be able to execute any commands (fastboot or adb) through Windows if the device drivers don't work. You might want to go back to Firekit if drivers remain problematic for you.
Everything you need to know to fix your KF is in that link at the beginning of my post, including the commands you need to run. At the bottom of post #3 is also another link to a how-to root/install ROMs page.

IT LIVES!!! While I was still getting the error code 10, I launched the KF utility one more time. ADB status was still offline. I went into the menu to modify boot mode, told it to boot in normal mode and it was stuck <waiting for device>. On a whim, I left it there and cycled power on my KF. It found the device, finished, rebooted, and it's good!!! The Device Manager is happy now too!!
The behavior was so odd between my work and home PC. I was seriously scared when it gave a bad device ids on my home PC. I think it was more a combination of several different things that helped, and I'll update my main post with all that I did to get it back (that I can remember). Hopefully it will help someone else.
This is an *amazing* community, and I can't thank everyone enough for the incredible work you all do and the true sense of selflessness exhibited here on the forums!
btw, How do I edit the subject to indicate it's solved?

^_^
OH ,MY GOSH I DO NOT NO HOW MUCH TO THANK U THNX FOR THE POST

jaetrix said:
OH ,MY GOSH I DO NOT NO HOW MUCH TO THANK U THNX FOR THE POST
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Click to collapse
Glad it could help someone! I was frustrated enough about it and couldn't find a single solution that fit my issue. I just had to combine some to get it to work for me.

Bump

Yes this saved two bricked kindles. Trial and error is sometimes the best means to solving a problem.
Sent from my GT-I900 using xda premium

This is happening alot here of recent thats why I bumped it to the top of the list

Thank you for this. Maybe a moderator will be kind enough to sticky this.
Sent from my Galaxy Nexus using Tapatalk 2

pugsley42 said:
I seriously need some help. My normally fierce Google-fu has failed me. I have searched countless threads on here (and elsewhere) and tried just as many solutions, but I haven't had any luck. My Kindle Fire is stuck at the "Kindle Fire" boot logo. I was using the KF utility, and ADB status was online, everything looked good. I chose the option to root and install TWRP. However, it couldn't grab TWRP through my corporate firewall/proxy, so it skipped it, placed my KF in fastboot (I think), rebooted, now I'm bricked.
[...]
15. Boots up!! (well, mine did, and I had almost give up hope were it not for my pride and stubbornness).
Click to expand...
Click to collapse
Pugsley42...you 'da man! I had the same story as you told above, including searching and following countless threads of instructions. Nothing worked until I found your instructions! Thank you, thank you, thank you!

Stuck at the KF logo
These steps still didn't work for me :-/ I'm still stuck with the KF logo and a "Waiting for device" prompt. I've read through these forums starting with the "KKFB" to this one and still haven't had any luck yet. It may be time to give up on her. I think I have royally messed her up.
If anyone else has any other suggestions I'm open i've tried everything else on here I can find.
Thanks
Neely

Neely said:
These steps still didn't work for me :-/ I'm still stuck with the KF logo and a "Waiting for device" prompt. I've read through these forums starting with the "KKFB" to this one and still haven't had any luck yet. It may be time to give up on her. I think I have royally messed her up.
If anyone else has any other suggestions I'm open i've tried everything else on here I can find.
Thanks
Neely
Click to expand...
Click to collapse
My first suggestion would be to read this:
http://forum.xda-developers.com/showpost.php?p=25884555

Neely said:
These steps still didn't work for me :-/ I'm still stuck with the KF logo and a "Waiting for device" prompt. I've read through these forums starting with the "KKFB" to this one and still haven't had any luck yet. It may be time to give up on her. I think I have royally messed her up.
If anyone else has any other suggestions I'm open i've tried everything else on here I can find.
Thanks
Neely
Click to expand...
Click to collapse
Agreed, you really need to be more specific. "Waiting for device" .... which part of the KF utility?. What *exactly* are you seeing, where? What does Device Manager show your KF identified as (keep in mind, there is a big difference between seeing it as "Kindle" and "kindle"). What *exactly* did you do that brought you to this point?
Symptoms. Symptoms. Symptoms. The more detail you provide, the more likelihood we can help.
Take heart. If there's anything I learned in my stubborn refusal to admit my KF was fully bricked, is that it can be brought back from a lot worse than we give it credit for. I also learned quite a bit that I never would have if I never failed. That's what I love about breaking things!

pugsley42 said:
Agreed, you really need to be more specific. "Waiting for device" .... which part of the KF utility?. What *exactly* are you seeing, where? What does Device Manager show your KF identified as (keep in mind, there is a big difference between seeing it as "Kindle" and "kindle"). What *exactly* did you do that brought you to this point?
Symptoms. Symptoms. Symptoms. The more detail you provide, the more likelihood we can help.
Take heart. If there's anything I learned in my stubborn refusal to admit my KF was fully bricked, is that it can be brought back from a lot worse than we give it credit for. I also learned quite a bit that I never would have if I never failed. That's what I love about breaking things!
Click to expand...
Click to collapse
Okay, I was attempting to load a ROM on it. It had been rooted already with no issues and then something happened during the installation of TWRP and spit out an error message of unable to load and then rebooted. That's where I am with the kindle fire boot screen.
As for the "Device Manager" It shows up as "Android Composite ADB Device" and with KFU it shows the following status:
ADB Status: Online
Boot Status: Unknown
At this point is when if I try to run Install Latest TWRP Recovery or FFFF or anything it just sits there and says "Waiting For Device"...
I've read though most of these posts and have tried several different suggestions with no luck so far. So I have actually read through here. :-/
Hope this helps at all.

I would try by trying to change the bootmode using the KF utility. If you're stuck at the KF logo on boot, then the other functions of the utility won't do anything. Your KF needs to be in a "usable" state before that can happen. Have you tried changing it to "Fastboot" or "Normal"?

Stuck at the KF logo
pugsley42 said:
I would try by trying to change the bootmode using the KF utility. If you're stuck at the KF logo on boot, then the other functions of the utility won't do anything. Your KF needs to be in a "usable" state before that can happen. Have you tried changing it to "Fastboot" or "Normal"?
Click to expand...
Click to collapse
Yeah, I've tried it using the KF Utility as well as using fastboot at the command line :-/

kinfauns said:
Read this...
http://forum.xda-developers.com/showthread.php?t=1552547
with emphasis on device drivers.
"Android ADB Device" typically means the device is in fastboot mode and you cannot use adb while in fastboot mode.... you must use fastboot.
With your KF off and disconnected from your work computer, run this command...
Code:
fastboot -i 0x1949 getvar product
and then connect it to the computer. The KF will turn on automatically. The computer will say "<waiting for device>" for a bit, but if the command works, it will eventually return "product: kindle" as output. If that works, you can actually flash TWRP from there, but if you are anxious for it to do something again...
Code:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
should get it booting normally again. If it doesn't, look at the link I gave you and focus on getting your drivers fixed. You won't be able to execute any commands (fastboot or adb) through Windows if the device drivers don't work. You might want to go back to Firekit if drivers remain problematic for you.
Everything you need to know to fix your KF is in that link at the beginning of my post, including the commands you need to run. At the bottom of post #3 is also another link to a how-to root/install ROMs page.
Click to expand...
Click to collapse
Your explanation and guidance cut right to the solution for me. Thank you so much!

Thank you!!
I've been searching forever for this same issue. This has not fixed it completely but has helped me! Thank you for taking the time to post this!!

cmgroden said:
I've been searching forever for this same issue. This has not fixed it completely but has helped me! Thank you for taking the time to post this!!
Click to expand...
Click to collapse
I presume if any of this helped, you were able to get further than you have been. What state is it in now? What error(s) if any?

I seem to be having this same issue but I cannot get my pc to recoginze the kindle fire as anything. perhaps i did something wrong but i was following a video on youtube and though i was doing it exactly as it showed. First thing i did after I finally got the drivers loaded was start KFU and then chose to load TWRP. It started the process but when it hit the part about rebooting my device that's where it stopped. Since then i've been stuck at the white and yellow kindle fire logo. No matter what i do to try to reinstall the ADB drivers I cannot get my computer (win xp) to recognize the kindle. It shows as "unknown device" in device manager and when it's plugged in the little pop up says that the usb device has malfunctioned and windows doesn't recognize it. So am I totally dead? I'm assuming before i can do anything to recover it I need to get windows to recognize it with the ADB drivers.

KFU Failed, Now Kindle Fire Won't Boot

Hello everyone,
I've tried to find my specific situation in related threads, but haven't seen my exact issue, so here goes. Several threads seemed to talk about what I'm seeing, but the remedies that worked for them have not worked for me.
I have a Kindle Fire running 6.3.1, and I tried rooting yesterday with Kindle Fire Utilities 0.9.6 on a Windows Vista Virtual Machine.
The drivers appeared to install correctly, because KFU was able to see the Kindle and showed "online" when I started the process. The Device Manager seemed to have the correct information as well.
In KFU, I selected option 2 from the main menu, to "Install Permanent Root with Superuser". KFU started downloading twrp.img, but was unhappy with the MD5 checksum, so it issued the error: "Oops... something went wrong with the download. The recovery downloaded is not correct. Please try the download again"
At this point, the run.bat program exited, and the Kindle rebooted.
However, it appears that KFU at least partially succeeded in putting the Kindle into fastboot mode, because now I just get the "Kindle Fire" orange and white logo and nothing else happens. Also, I can no longer access the Kindle from my computer.
Now, when I run KFU again, it can't find the Kindle. I also can't contact it by running adb or fastboot manually, either from Window or from Ubuntu.
I've tried most, if not all, of the tricks I've seen in related threads to get back into contact with the Kindle and restore it to normal boot mode. The fastboot executable gets stuck in the < waiting for device > state, and I've tried power-cycling the Kindle, unplugging and plugging it back in, timing the execution of fastboot with the startup screen, etc. Since KFU did not successfully install Fire Fire Fire or TWRP before the failure occurred, I can't use either of these to recover.
I have ordered a Factory Cable from SkOrPn, but I'm curious if there's anything else I can try before it arrives, or if maybe I've missed something in all of the reading I've done over the past couple of weeks. (I read many threads and posts about rooting the Kindle, along with the Beginners Guide, before I worked up the courage to actually try it yesterday, and since then I've been educating myself on recovery techniques).
Sorry for the lengthy post, thanks for any help or clues, and I apologize if this has been answered already in another thread.

You might try powering it down completely, run KFU, choose option 1, then choose normal boot mode (4000) and when it comes up with <waiting for device> then hit the power button on your Fire.
This has worked for me in getting it back to normal boot when things seemed to be hung up. I sometimes had to hold the power button down to hard shutdown after this, but when rebooted after that, it booted normally.
Can't hurt to try it in this case.

You say you're using a VM, but what OS are you typically running? Mac OSX and Linux both handle device drivers by far better than their MS counterparts.

soupmagnet said:
You say you're using a VM, but what OS are you typically running? Mac OSX and Linux both handle device drivers by far better than their MS counterparts.
Click to expand...
Click to collapse
spfldcynic said:
You might try powering it down completely, run KFU, choose option 1, then choose normal boot mode (4000) and when it comes up with <waiting for device> then hit the power button on your Fire.
This has worked for me in getting it back to normal boot when things seemed to be hung up. I sometimes had to hold the power button down to hard shutdown after this, but when rebooted after that, it booted normally.
Can't hurt to try it in this case.
Click to expand...
Click to collapse
spfldcynic - Thanks for the tip. I tried it, but never got past the < waiting for device > state. It makes me wonder if the Kindle is really in fastboot, or if it's in some other state that makes it unresponsive to external commands. Hopefully the Factory Cable will fix this.
soupmagnet - My host OS is Ubuntu 10.04. I'd like to be able to work with the Kindle directly in Linux, but went the Window route initially because I'd heard good things about KFU. After reading your post, I found the FireKit tools for Linux, but got the same results using the "normal_boot" script that I had with KFU and with directly issuing the "fastboot -i 0x1949 oem idme bootmode normal" command from both Linux and Windows.

calgator said:
spfldcynic - Thanks for the tip. I tried it, but never got past the < waiting for device > state. It makes me wonder if the Kindle is really in fastboot, or if it's in some other state that makes it unresponsive to external commands. Hopefully the Factory Cable will fix this.
soupmagnet - My host OS is Ubuntu 10.04. I'd like to be able to work with the Kindle directly in Linux, but went the Window route initially because I'd heard good things about KFU. After reading your post, I found the FireKit tools for Linux, but got the same results using the "normal_boot" script that I had with KFU and with directly issuing the "fastboot -i 0x1949 oem idme bootmode normal" command from both Linux and Windows.
Click to expand...
Click to collapse
Did you try the whole process from scratch on Ubuntu? Also, plug it into the wall charger and make sure it has some juice before continuing (if you haven't already)
Running low on ideas man, hope someone else can do more for you.

You can't just get up and go with Linux, there is some configuration that needs to be done first. Have you set up your udev rules and installed 32-bit libs?

[SOLVED] KFU Failed, Now Kindle Fire Won't Boot
soupmagnet said:
You can't just get up and go with Linux, there is some configuration that needs to be done first. Have you set up your udev rules and installed 32-bit libs?
Click to expand...
Click to collapse
Yes, after reading your post I've discovered that you are correct. I followed Sblood86's instructions on setting up the udev rules (http://forum.xda-developers.com/showthread.php?p=22067293), and I already had the 32-bit libraries and tools since I have the android sdk and a 32-bit Ubuntu installation.
Armed with this correct configuration, I typed
Code:
"./fastboot -i 0x1949 oem idme bootmode 4000"
And this time, saw the following:
Code:
< waiting for device >
...
OKAY [ 0.201s]
finished. total time: 0.201s
Meaning that all is now well with my Kindle Fire, until the next rooting attempt.
Thanks for your help!
So, although the original KFU problem is not completely understood by me, since my Kindle is working, I'll say the problem is solved.

Kindle Fire "Stuck" in Fastboot

Yes, another one of these issues. None of the other threads provided me any help, so new thread time! Allright, so I had just flashed a stock 6.3.1 Kindle Fire Rom. It all went well. Then I wanted to install FireFireFire Dualboot for other purposes, so i rebooted my Kindle fire first, (I always do this before I do anything rom/recovery related.) I went to adb shell on my computer told it to reboot into fasboot using "fastboot -i 0x1949 flash bootloader u-boot.bin" It boots into fastboot but, the bootloader diddn't seem to install and now my device can't be found on the KFU or standard ADB shell. I would appreciate any help on this issue as I need this kindle fire to be working. I have rebooted it 3 times too see if it could be found it just show "Unknown Device". Thanks, I can provide more info if the need be.

Jared631 said:
Yes, another one of these issues. None of the other threads provided me any help, so new thread time! Allright, so I had just flashed a stock 6.3.1 Kindle Fire Rom. It all went well. Then I wanted to install FireFireFire Dualboot for other purposes, so i rebooted my Kindle fire first, (I always do this before I do anything rom/recovery related.) I went to adb shell on my computer told it to reboot into fasboot using "fastboot -i 0x1949 flash bootloader u-boot.bin" It boots into fastboot but, the bootloader diddn't seem to install and now my device can't be found on the KFU or standard ADB shell. I would appreciate any help on this issue as I need this kindle fire to be working. I have rebooted it 3 times too see if it could be found it just show "Unknown Device". Thanks, I can provide more info if the need be.
Click to expand...
Click to collapse
When you say, " the bootloader diddn't seem to install", could you be more specific?
What does your boot screen look like now?
Were there any error messages?
Did fastboot hang at "waiting for device"?
Do you have custom recovery installed?
Of so, what custom recovery do you have installed?

soupmagnet said:
When you say, " the bootloader diddn't seem to install", could you be more specific?
What does your boot screen look like now?
Were there any error messages?
Did fastboot hang at "waiting for device"?
Do you have custom recovery installed?
Of so, what custom recovery do you have installed?
Click to expand...
Click to collapse
1. Boot screen is saying "KindleFire" the stock one not FFF.
2. No error messages
3. Yes, it hangs at "waiting for device"
4. No I don't
That's what I meant by "It diddn't seem to install".

Okay, the "waiting for device" simply means the drivers aren't working properly. I do not use Windows so I cannot offer any real help other than to tell you to reinstall them. There is a world of different suggestions for fixing the driver problem that you can find by searching the forums or even Google, but they're all hit and miss.
I will tell you to work on the driver issue until you can't take it anymore and then consider, possibly, other options.

Well, I might as well as just use soupkit, as I am dualbooting Ubuntu and Windows XP Pro. I have to wait a bit untill I can use it but, I have it all setup, so I'll get back too you when I get to try it out. If this doesn't work I will do the reinstall drivers, like you said, and hopefully that works. Thanks, for the help!
Update:
Soupkit diddn't work. (FK, not USBboot)
So, now onto Windows XP driver reinstallation.... Yay...
If this doesn't work I guess ill have to do the shorting trick.

Alright, So I did all of your suggestions, soupmagnet. None of them have worked, so I'm lead to beilive it's in some sort of state that won't allow it to be recognized on any ADB shell. I'm going to try the shorting trick, if that doesn't work then I'm pretty much screwed for all I know.
UPDATE:
Just too make sure it wasn't just my Lenovo computer, I pulled out my old gateway, setup the driovers correctly and everything. ( I tested too see if it detected my phone, it did) and it still diddn't detect my Kindle Fire, just said "Unknown Device"

I also have this same issue as well, was going to root my stock 6.2.1, but unplugged it on accident, no FFF, and stuck on the stock orange kindle fire logo.

Jared631 said:
Alright, So I did all of your suggestions, soupmagnet. None of them have worked, so I'm lead to beilive it's in some sort of state that won't allow it to be recognized on any ADB shell. I'm going to try the shorting trick, if that doesn't work then I'm pretty much screwed for all I know.
UPDATE:
Just too make sure it wasn't just my Lenovo computer, I pulled out my old gateway, setup the driovers correctly and everything. ( I tested too see if it detected my phone, it did) and it still diddn't detect my Kindle Fire, just said "Unknown Device"
Click to expand...
Click to collapse
With the device plugged in and powered up, in the Linux terminal, enter...
lsusb
You should see a device labeled either Lab 126 (normal mode) or Google Inc. (fastboot).
Also pay attention to the numbers assigned to the device. You should see one of the following sets:
1949:0006 (for normal mode)
18d1:0100 (for fastboot) -sorry for the typo: fixed-
Anything different will throw off the SoupKit, but it is still fixable.
If "lsusb" doesn't show anything of the sort, you may have bigger problems.

soupmagnet said:
With the device plugged in and powered up, in the Linux terminal, enter...
lsusb
You should see a device labeled either Lab 126 (normal mode) or Google Inc. (fastboot).
Also pay attention to the numbers assigned to the device. You should see one of the following sets:
1949:0006 (for normal mode)
18d1:0100 (for fastboot) -sorry for the typo: fixed-
Anything different will throw off the SoupKit, but it is still fixable.
If "lsusb" doesn't show anything of the sort, you may have bigger problems.
Click to expand...
Click to collapse
thanks, mine showed up what you wrote and changed to normal mode, and finally used ZombiePiratez unbrick tool and worked:good:

soupmagnet said:
With the device plugged in and powered up, in the Linux terminal, enter...
lsusb
You should see a device labeled either Lab 126 (normal mode) or Google Inc. (fastboot).
Also pay attention to the numbers assigned to the device. You should see one of the following sets:
1949:0006 (for normal mode)
18d1:0100 (for fastboot) -sorry for the typo: fixed-
Anything different will throw off the SoupKit, but it is still fixable.
If "lsusb" doesn't show anything of the sort, you may have bigger problems.
Click to expand...
Click to collapse
Thanks. I'll check that out. So to be clear it should just inform me of what mode it is in, correct? Not fix it.

What "lsusb" does, is tells you what USB devices are detected by the system. It doesn't fix anything. It's used a lot as a troubleshooting tool.

Yay.... Progeress?
soupmagnet said:
What "lsusb" does, is tells you what USB devices are detected by the system. It doesn't fix anything. It's used a lot as a troubleshooting tool.
Click to expand...
Click to collapse
Alright, here is what I got.
Bus 002 Device 003: ID 1949:0006 Lab126
So that means it is in normal mode, correct?
----------------------------------------------------------------------------------
Don't know if this helps but,

Correct. So, if you ran the SoupKit and rebooted afterwards, there's no reason it shouldn't work.
Since you are in normal mode, send "adb devices" and tell me what happens. Include error messages if any.
[Edit:] Apparently you posted the pics as I was writing this. This is very interesting. I've seen an issue like this in the not too recent past where a user had a BSOD in the middle of flashing the bootloader. It sort of hard-bricked his device except he could still power it on, but it would not accept commands for anything, and he had the same "unknown device" error. As far as I can remember, it was his bootloader that was messed up, even though it would still power up.
What does "lsusb" give you in fastboot mode?

Adb devices
soupmagnet said:
Correct. So, if you ran the SoupKit and rebooted afterwards, there's no reason it shouldn't work.
Since you are in normal mode, send "adb devices" and tell me what happens. Include error messages if any.
Click to expand...
Click to collapse
This is what happens.
Code:
[email protected]:~$ adb devices
List of devices attached
[email protected]:~$ adb kill-server
[email protected]:~$ adb devices
* daemon not running. starting it now *
* daemon started successfully *
List of devices attached
[email protected]:~$

soupmagnet said:
Correct. So, if you ran the SoupKit and rebooted afterwards, there's no reason it shouldn't work.
Since you are in normal mode, send "adb devices" and tell me what happens. Include error messages if any.
[Edit:] Apparently you posted the pics as I was writing this. This is very interesting. I've seen an issue like this in the not too recent past where a user had a BSOD in the middle of flashing the bootloader. It sort of hard-bricked his device except he could still power it on, but it would not accept commands for anything, and he had the same "unknown device" error. As far as I can remember, it was his bootloader that was messed up, even though it would still power up.
What does "lsusb" give you in fastboot mode?
Click to expand...
Click to collapse
Also, what is the output of...
sudo /etc/udev/rules.d/51-android.rules

Jared631 said:
Alright, here is what I got.
Bus 002 Device 003: ID 1949:0006 Lab126
So that means it is in normal mode, correct?
Click to expand...
Click to collapse
Before you guys get too far off track...
1949:0006 is shared by the the stock system software, recoveries, CM7 based ROMs and the stock bootloader. These two numbers alone are insufficient to determine the "mode" of the device, so you might very well be in fastboot mode. If you get these numbers, you have to take a look at the bcdDevice value.
Code:
lsusb -v | grep bcdDevice
1.00 is the bootloader.
2.16 is one of the others.
More info here...
http://forum.xda-developers.com/showthread.php?t=1668159

sudo /etc/udev/rules.d/51-android.rules
soupmagnet said:
Also, what is the output of...
sudo /etc/udev/rules.d/51-android.rules
Click to expand...
Click to collapse
Code:
[email protected]:~$ sudo /etc/udev/rules.d/51-android.rules
sudo: /etc/udev/rules.d/51-android.rules: command not found
[email protected]:~$
Here is what I have in the file it's refering too.
Code:
# adb protocol for blaze / otter (Amazon Kindle Fire)
SUBSYSTEM=="usb", ATTR{idVendor}=="1949", ATTRS{idProduct}=="0006", MODE="0666", OWNER="root", GROUP="androiddev", SYMLINK+="android%n"
# fastboot protocol for blaze / otter (Amazon Kindle Fire)
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTRS{idProduct}=="0100", MODE="0660", OWNER="root", GROUP="androiddev", SYMLINK+="android%n"

Sorry, I left out "gedit". It should be "sudo gedit /etc..." oh well, whatever.
Either way, that much is correct. It's a tricky situation with stock software because, the boot logo and boot animation are basically the same, and as kinfauns has said, the two modes share the same IDs. But in your case, you can't send either fastboot or adb commands, which makes for an interesting situation. Your udev rules are configured properly for the device, so other than it being in fastboot with a partially broken bootloader, I can't imagine what would cause it to not connect properly.
Definitely use the command that kinfauns gave you and find out what mode you are in. If you are in fastboot, it would seem that your bootloader is corrupt in some way and you would have to use the Firekit to fix it.
As far as I know, if you are using the "shorting trick" correctly to boot the device in USBboot mode, the Firekit should work regardless. (Someone correct me if I'm wrong)
kinfauns said:
1949:0006 is shared by the the stock system software, recoveries, CM7 based ROMs and the stock bootloader
Click to expand...
Click to collapse
I knew that. I just forgot, that's all. ::looks around::

soupmagnet said:
Sorry, I left out "gedit". It should be "sudo gedit /etc..." oh well, whatever.
Either way, that much is correct. It's a tricky situation with stock software because, the boot logo and boot animation are basically the same, and as kinfauns has said, the two modes share the same IDs. But in your case, you can't send either fastboot or adb commands, which makes for an interesting situation. Your udev rules are configured properly for the device, so other than it being in fastboot with a partially broken bootloader, I can't imagine what would cause it to not connect properly.
Definitely use the command that kinfauns gave you and find out what mode you are in. If you are in fastboot, it would seem that your bootloader is corrupt in some way and you would have to use the Firekit to fix it.
As far as I know, if you are using the "shorting trick" correctly to boot the device in USBboot mode, the Firekit should work regardless. (Someone correct me if I'm wrong)
Click to expand...
Click to collapse
I'm going to use the "shorting trick" as a last resort. It's looking like I will anyways. I will post as soon as I get that mode (USB cord is being used at the moment)

Jared631 said:
I'm going to use the "shorting trick" as a last resort. It's looking like I will anyways. I will post as soon as I get that mode (USB cord is being used at the moment)
Click to expand...
Click to collapse
If (when) you try the shorting trick, it's best to use a sharp pair of tweezers or a safety pin to keep from losing the connection while plugging the USB cable in. And the picture of the actual point posted on Pokey's thread is a little misleading...it's considerably smaller.

[Q] Team Black Hat Adapter

My son is trying to get his kindle fire back up and running. With not much success. He was reinstalling the software and must have wiped the device clean as now he cannot get back into recovery mode. When installing FFFF it says that there is no exec directory. He ordered a factory cable adapter from black hat under the impression that this would force the device into fastboot thus recovery. When he attached the adapter all that happened was that it went back to the kindle fire logo and is now showing offline status unknown. Before at least it was showing online. Are we mistaken that it should go to recovery (blue and white) kindle logo. We are a little tired of messing with it and are thinking of calling it quits. Any suggestions would be much appreciated. We have turned off and on, installed drivers, and switched cables to no avail.

jwhite0514 said:
My son is trying to get his kindle fire back up and running. With not much success. He was reinstalling the software and must have wiped the device clean as now he cannot get back into recovery mode. When installing FFFF it says that there is no exec directory. He ordered a factory cable adapter from black hat under the impression that this would force the device into fastboot thus recovery. When he attached the adapter all that happened was that it went back to the kindle fire logo and is now showing offline status unknown. Before at least it was showing online. Are we mistaken that it should go to recovery (blue and white) kindle logo. We are a little tired of messing with it and are thinking of calling it quits. Any suggestions would be much appreciated. We have turned off and on, installed drivers, and switched cables to no avail.
Click to expand...
Click to collapse
You almost got it right. The error you received means the shell is no longer accessible and therefore unable to send necessary shell commands, like those used to change bootmodes. In order to fix the problem, a factory cable is needed to access fastboot, which gives you an alternative method of changing bootmodes (to access recovery) or flashing partition images (i.e. installing recovery) by use of fastboot commands. But the factory cable does not actually boot the device into recovery on it's own though.
Here's where it get's a little tricky though. Unless you know what to look for, it's difficult to know whether the device is actually in fastboot because the only thing that will be displayed on the screen is the Kindle Fire logo. You'll know if the device is in fastboot because the Kindle Fire logo will stay brightly lit, indefinitely. If the Kindle Fire logo flashes and/or gets slightly dimmed, then you'll know the factory cable you have is defective. With that being said, however, just because the device boots into fastboot mode, doesn't necessarily mean the computer will communicate with it. For that, you need working drivers.
Long story, short...you need to confirm whether the device is actually in fastboot before you can go any further.

Thanks for the reply. I looked at the logo this morning and it came up brightly lit with no change so I am assuming it is in fastboot mode. That being said the device, in device manager it comes up as unknown usb device. Before it would come up as kindle and I would install the drivers and it would come up as an android phone adb composite. I went into device manager and tried to update the driver manually and windows tells me that the correct driver is being used for this device. I did unplug the adapter and go back with a regular data cable and that made no difference. Do you need to force it to use a different driver. I am trying to use the drivers that came with the KFU I downloaded.
soupmagnet said:
You almost got it right. The error you received means the shell is no longer accessible and therefore unable to send necessary shell commands, like those used to change bootmodes. In order to fix the problem, a factory cable is needed to access fastboot, which gives you an alternative method of changing bootmodes (to access recovery) or flashing partition images (i.e. installing recovery) by use of fastboot commands. But the factory cable does not actually boot the device into recovery on it's own though.
Here's where it get's a little tricky though. Unless you know what to look for, it's difficult to know whether the device is actually in fastboot because the only thing that will be displayed on the screen is the Kindle Fire logo. You'll know if the device is in fastboot because the Kindle Fire logo will stay brightly lit, indefinitely. If the Kindle Fire logo flashes and/or gets slightly dimmed, then you'll know the factory cable you have is defective. With that being said, however, just because the device boots into fastboot mode, doesn't necessarily mean the computer will communicate with it. For that, you need working drivers.
Long story, short...you need to confirm whether the device is actually in fastboot before you can go any further.
Click to expand...
Click to collapse

Kindle drivers are notoriously touchy. Try uninstalling/reinstalling them a couple of times. I predict they will suddenly start working and you can proceed with installing custom recovery/rom.
Sent from my GT-p511x

Thanks for the respone, I have installed and uninstalled to where if I here the computer connect and disconnect one more time I might throw it against the wall. Are there specific steps that I need to take other than ordinary to unintall/install the drivers correctly or maybe drivers that are more sccuessful than others.

Ok, after sifting through a number of threads. I read where adb and fastboot are mutually exclusive and adb will not see a device that is in fastboot mode. Is that correct? And when you install the drivers with KFU does that contain the fastboot drivers? Or should you download SDK platforms tools which contains both? And then run fastboot commands to flash a recovery? If so, is there a good tutorial for someone that does not follow directions well?

jwhite0514 said:
Ok, after sifting through a number of threads. I read where adb and fastboot are mutually exclusive and adb will not see a device that is in fastboot mode. Is that correct? And when you install the drivers with KFU does that contain the fastboot drivers? Or should you download SDK platforms tools which contains both? And then run fastboot commands to flash a recovery? If so, is there a good tutorial for someone that does not follow directions well?
Click to expand...
Click to collapse
Yes, adb and fastboot are mutually exclusive but the same drivers should work for each. You can try the drivers located HERE, or read the topic on understanding driver installation located HERE.
Of you are still unsuccessful in communicating with the device in fastboot while using fastboot commands, you may have to restore it with Firekit using the "shorting trick".

OK, here is an update. I was able to get the device into recovery and TWRP. Not sure what I did differently other than maybe standing on one foot, facing south and staring at the stars, but it worked. When all of this started it was right after my son updated the software to 6.3.2 via wifi, maybe something went wrong. So last night I was able to flash 6.3.1 back to the device and was told that it was done succesfully. Using adb I can see the device in recovery and the shell lsiting is ~ # ←[6n which I guess is good as it said there was no shell before. So now my question is could it possibly be a corrupt bootloader on the device as well as it was hung at the fire logo. If so, do I need to reinstall the stock bootloader and if so where do you find it or does it come with the software flash?

I have succesfully got the update file on the kindle, did all the wipes selected install and now seems to be hung at veryfing filesystem and partitions sizes. Can someone tell me how long a flash should take or is something wrong? Since I have never done this before I have no idea.