[Q] Kindle Fire stuck on splash - Kindle Fire Q&A, Help & Troubleshooting

Hey all!
I came across a Kindle Fire here at my work that someone left behind. It gets power and when turned on I get to the Kindle Fire splash screen and that is where it stays.
I read on Amazon's website that holding the power button for 30 seconds should hard reset the device, but that doesn't seem to be doing the trick. Is there any secrets out there to completely reset this thing?
I doubt it is rooted in any way or running anything custom.
Thanks for any help!

I just set up ADB on my Mac and I think I can see the device in it. I think that is a good sign.
Does "USB Debugging" have to be activated in the first place to even use ADB? Because I have no way of getting in the OS to activate it, but it's still showing up in the list of attached devices.
EDIT: Running the commands
$ ./adb reboot
$ ./adb reboot bootloader
$ ./adb reboot recovery
All of those send the tablet into a reboot but nothing more. Still hits the splash screen and never into the bootloader or recovery.

LearnIIBurn said:
I just set up ADB on my Mac and I think I can see the device in it. I think that is a good sign.
Does "USB Debugging" have to be activated in the first place to even use ADB? Because I have no way of getting in the OS to activate it, but it's still showing up in the list of attached devices.
EDIT: Running the commands
$ ./adb reboot
$ ./adb reboot bootloader
$ ./adb reboot recovery
All of those send the tablet into a reboot but nothing more. Still hits the splash screen and never into the bootloader or recovery.
Click to expand...
Click to collapse
Enter...
Code:
fastboot -i 0x1949 getvar product
Hold the power button to shut it off then start it up again (you do have fastboot, right?). Let's see where that gets you.

My brother recently did this to his KF and I downloaded a lot of stuff and troubleshot a lot of stuff I thought it could be. Turns out I just needed to changed the fastboot mode with the Kindle Fire Utility. Download that, run the .bat, and for me it used the first option to change the fastboot mode.
Sent from my at&t Optimus G

Related

OSX: Kindle Fire, Rooted stuck on Fire screen loop after apk

Hello. After a few attempts I was finally able to root my kindle fire using Breakdroid found here: http://forum.xda-developers.com/showthread.php?t=1511757 .(I only have access to an OSX, no windows). I have a dell latitude running snow leopard. (hackintosh)
I can get to the black and red screen.
I downloaded the energy ics apk and tried to install the zip through the CWM-base Recovery v5.0.2.7 FULL (by DooMLorD) and it just loops through the fire screen with the triangle logo. Occasionally you can see the ICS startup screen, but very briefly(like 1 sec) but it goes back to looping through the reset.
I am not new to rooting android devices as I have rooted my phones in the past with no problems.
1. What am I doing wrong?
2. I can try install TWRP but how?(step by step on overwriting the CWM-base Recovery in OSX please, i have adb and tried but it does not see twrp in my file location.
3. is there an updated script for osx that auto installs TWRP?
If someone has time, please post a video please as there are none on installing using OSX on a fire using 6.3 on youtube or anywhere else on the web.
I cant add a new post since im new so Im editing this one:
Thanks! After waiting 15 min for the opening ICS screen, I finally rebooted and had the same problem..
Now the big question... how do you install TWRP using OSX?
tell you the steps I have done with no success...
I went to http://www.teamw.in/project/twrp2 and chose kindle fire
downloaded the .img and placed it in my platforms-tools(and yes, I downloaded the ADB package and added platform-tools)
first did adb devices and got:
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
436E000600000001 recovery
then followed the websites direction and started adb shell by typing adb shell and got:
:~ drive$ adb shell
~ #
then followed the websites direction and entered su and got:
~ # su
/sbin/sh: su: not found
~ #
why was su not found?
Think I might gotten closer to a solution to my own problem.. I re-rooted using Breakdroid(auto root method) and now I am getting the full ICS animation screen ... Im going to leave it alone for a bit and see if it actually loads ICS on my fire.. will let you know any findings...
matchnbpm said:
Think I might gotten closer to a solution to my own problem.. I re-rooted using Breakdroid(auto root method) and now I am getting the full ICS animation screen ... Im going to leave it alone for a bit and see if it actually loads ICS on my fire.. will let you know any findings...
Click to expand...
Click to collapse
TWRP is required to run the new ICS roms. CWM usually will not work.
ok.. got su to finally work after reloading kindle fire's image that I did a backup of and let it be on USB mode
got bootmode to go in from the site
tried to fastbook and i get:
# fastboot -i 0x1949 flash recovery openrecovery-twrp-blaze-2.1.1.img
fastboot: not found
.. Edit.. found out that fastboot requires that you exit out of ADB..
now fastboot stuck on 'waiting for device'
matchnbpm said:
ok.. got su to finally work
got bootmode to go in from the site
tried to fastbook and i get:
# fastboot -i 0x1949 flash recovery openrecovery-twrp-blaze-2.1.1.img
fastboot: not found
Click to expand...
Click to collapse
You don't need "su" to enter fastboot commands.
While in recovery, enter:
adb shell idme bootmode 4002
adb reboot
That will restart your kindle in fastboot mode. Then you can enter:
fastboot flash recovery /path/to/twrp.img
Then...
fastboot oem idme bootmode 4000
...and reboot
EDIT:
6.3.1
Wow.. what a pain! Finally got TWRP to load! Here are the instructions for OSX using http://forum.xda-developers.com/showthread.php?t=1511757 (since no one seems to have it)
download breakdroid
start breakdroid (not kindlewater)
press 5 for kindle
press ok
press 1 for autoroot
now this is where you either get it or not.. my first time I got hung at waiting for device, so i simply unplugged it and replugged it and continued the autoroot. The second time after i unrooted my kindle fire and rerooted I did an exit and re rooted and it went all the way through... so your choice...
after you should be able to load kindle fires normal os after you see a triangle with a fire in it
now download TWRP
head over to: http://www.teamw.in/project/twrp2 choose kindle fire from their
'please select device'
download their .img
follow the instruction here to add adb to your MAC: http://forum.xda-developers.com/showthread.php?p=9842005
with the instructions, make sure you do it step by step including the "Now .... I am going to show you how to make your life a lot easier in Terminal to run ADB without having to navigate to the folder every time you want to launch it."
if you did the instructions correctly you made a quick way to start ADB.
you can check if it works by starting a terminal(under applications/utilities(i made a quickstart and pinned it to my bar) and type ADB devices(with caps)
you should see your device there, if not, retrace your steps
move the TWRP .img file to your platform-tools folder
now start your kindle fire to normal mode and plug in your usb.. leave it on USB mode, do not exit
start a terminal and type ADB devices, your kindle fire should NOT be in recovery, should show 'device'
follow the TeamWin directions and type adb shell
type su
type idme bootmode 4002
type exit
quit terminal
restart terminal
type fastboot -i 0x1949 flash recovery openrecovery-twrp-blaze-2.1.1.img
your kindle fire will look like it is locked up after a few min, simply power off your kindle fire after installation of TWRP by pressing the power button until it turns off..
power back on and press and hold until it turns orange, release..
Welcome to TWRP!

Kindle Fire stuck in TWRP boot loop, wont mount, not recognized.

I foolishly let someone try to root my Kindle Fire, and now it is stuck in what seems to be the TWRP boot loop (the kindle fire is blue and white). If I leave it alone unplugged it will occasionally continue to the Kindle Fire orange and white screen but will not go any farther. From the Blue/white screen I can hit the power button to enter the boot menu where I get Normal Boot, Recovery, and Reset Boot Mode. I can enter TWRP recovery menus, but otherwise it just keeps rebooting. Once in the TWRP recovery screen I can only navigate for a short time before it locks up and I have to reboot by holding the power button in. The sd card will not mount, and they did not backup anything before they started messing with the os. Ive tried the Kindle Fire utility but it says device not found. The Kindle showed up in my device manager as Other-Kindle before I installed the android drivers mentioned in another thread, and now it is under Android Phone- Android ADB Interface. It doesnt show up in My Computer at all. I've read about the factory cable but cant find on in the US so it would take 2 weeks to get here from China. Any suggestions on how to fix this, or do I now have a $200 paperweight? Thanks in advance.
Kamakookie said:
I foolishly let someone try to root my Kindle Fire, and now it is stuck in what seems to be the TWRP boot loop (the kindle fire is blue and white). If I leave it alone unplugged it will occasionally continue to the Kindle Fire orange and white screen but will not go any farther. From the Blue/white screen I can hit the power button to enter the boot menu where I get Normal Boot, Recovery, and Reset Boot Mode. I can enter TWRP recovery menus, but otherwise it just keeps rebooting. Once in the TWRP recovery screen I can only navigate for a short time before it locks up and I have to reboot by holding the power button in. The sd card will not mount, and they did not backup anything before they started messing with the os. Ive tried the Kindle Fire utility but it says device not found. The Kindle showed up in my device manager as Other-Kindle before I installed the android drivers mentioned in another thread, and now it is under Android Phone- Android ADB Interface. It doesnt show up in My Computer at all. I've read about the factory cable but cant find on in the US so it would take 2 weeks to get here from China. Any suggestions on how to fix this, or do I now have a $200 paperweight? Thanks in advance.
Click to expand...
Click to collapse
Maybe go into twrp and do a factory reset. Can you get to that menu? Click wipe and then factory reset.
I've tried the factory reset but it seems to have no effect on it. How do I do the adb push? I've tried using the command prompt to run some of the commands on other threads but I'm not doing something right. I always get an 'adb' is not recognized as an internal or external command, operable program or batch file error.
I'll apologize now for my stupidity on this one- I have never worked with android software before this.
The kindle fire utility reads:
ADB status: Offline
Boot Status: Unknown
I can get it to boot in normal and recovery mode, but each time I try to boot in Fastboot I get an error message 'Oops... something went wrong. We are unable to locate your Kindle Fire. Make sure it is plugged in and powered on.' The Kindle shows up in Device Manager under Android Phone as Android ADB Interface
When using the twrp, anything that involves writing to or wiping the sd card receives this error E:failed to mount /sdcard (invalid argument)
I'd appreciate any help I can get. I'm at a standstill on this one.
im in the same position you can open it as a USB by selecting mount in TWRP and selecting mount USB Storage
do you have drivers / ADB on your computer ?
I did manage to get my kindle go into a recovery boot loop by doing the root procedure for the original 6.3 original Amazon ROM while my kindle had the 6.2 ROM . After i realized that the root procedure (intended for ver 6.3) didn't work for me, I had to try the procedure for rooting ver. 6.2.
It worked but after a couple of resets, the tablet went into a recovery boot loop.
what i did was to use ADB comands:
enter windows - > start command prompt (start - > run -> cmd)
check if kindle is connected: adb devices
if the device is found then use:
adb shell
su
idme bootmode 4000
exit
Hi all, I'm having a problem with my Kindle Fire. It is automatically booting into TWRP no matter what I do.
I have wiped everything, and installed the stock ROM, and when I reboot it just goes back to TWRP.
There is always a message of *verifying file system and *verifying partition. I can mount it and move files via USB.
In the fire utility it reads
ADB Status: Online
Boot Status: Unknown
If I try to change the bootmode it comes back waiting for device. I then got into the command line.
Doing "adb devices" shows it as being in recovery. I can reboot it from here, but goes right back to twrp.
I tried to do the adb shell--> su--> idme bootmode 4000
but after I do the shell it comes back that "su" isn't valid. I'm assuming I am doing something wrong, but I can't
for the life of me figure it out...any suggestions? Thanks in advance!
lukebunny said:
Hi all, I'm having a problem with my Kindle Fire. It is automatically booting into TWRP no matter what I do.
I have wiped everything, and installed the stock ROM, and when I reboot it just goes back to TWRP.
There is always a message of *verifying file system and *verifying partition. I can mount it and move files via USB.
In the fire utility it reads
ADB Status: Online
Boot Status: Unknown
If I try to change the bootmode it comes back waiting for device. I then got into the command line.
Doing "adb devices" shows it as being in recovery. I can reboot it from here, but goes right back to twrp.
I tried to do the adb shell--> su--> idme bootmode 4000
but after I do the shell it comes back that "su" isn't valid. I'm assuming I am doing something wrong, but I can't
for the life of me figure it out...any suggestions? Thanks in advance!
Click to expand...
Click to collapse
At startup hold thepower button untill you see the bootmenu come up and select "normal boot"
On the Kindle itself you mean? There is no bootmenu. I get the Kindle Fire (Orange) text, then goes straight to twrp, and if I do normal reboot from there, just straight back to twrp.
lukebunny said:
On the Kindle itself you mean? There is no bootmenu. I get the Kindle Fire (Orange) text, then goes straight to twrp, and if I do normal reboot from there, just straight back to twrp.
Click to expand...
Click to collapse
What version of TWRP do you have?
2.2.0
From twrp try booting into recovery that worked once for me to get a normal boot. Then make sure you put the fire fire fire bootloader on there so it never happens again
Sent from my DROID SPYDER using Tapatalk 2
jamminjon82 said:
From twrp try booting into recovery that worked once for me to get a normal boot. Then make sure you put the fire fire fire bootloader on there so it never happens again
Sent from my DROID SPYDER using Tapatalk 2
Click to expand...
Click to collapse
Tried it, no go.
This is what I get in the command line
The "<[6n" is likely the result of pressing the up or down arrow with number lock turned off and it is causing the command to be unrecognized.
Regardless, there's no need to use the "adb shell su -c..." command to get into fastboot. Instead use Pokey9000's bootmode binary "fbmode".
http://forum.xda-developers.com/showpost.php?p=20755810
Have you tried reboot to bootloader?
Sent from my Galaxy Nexus using Tapatalk 2
hey i got your answer I think? lol anyways...
soupmagnet said:
The "<[6n" is likely the result of pressing the up or down arrow with number lock turned off and it is causing the command to be unrecognized.
Click to expand...
Click to collapse
i'm pretty sure it's bla bla bla \platform-tools in that picture anyways that my answer anyways, maybe not but goodluck anyways........... and this 5 mins between post for low posting users is for the birds
digital_cha0s said:
i'm pretty surs it's bla bla bla \platform-tools in that picture anyways that my answer anyways goodluck
Click to expand...
Click to collapse
As you can see, the "adb shell" command is successful because of the change in the prompt.
~ # <-indicates the shell is working and active, so the actual /path of adb is irrelavent.
soupmagnet said:
Regardless, there's no need to use the "adb shell su -c..." command to get into fastboot. Instead use Pokey9000's bootmode binary "fbmode".
http://forum.xda-developers.com/showpost.php?p=20755810
Click to expand...
Click to collapse
That seems promising, but this is what I got when I tried it.
Also, thanks for your help everyone, I'm learning a lot as I go here!

Stuck at KindleFire white/orange logo. Unresponsive to ADB commands.

First off, thanks to everyone on here who's posted numerous help guides that have helped me in the past. I've rooted several phones in the past and figuered I'd try to root and install Jelly Bean on a Kindle Fire I won at a work event (woohoo!).
The problem right now is the kindle is stuck in fastboot (no root, twrp installed) it boot into the non-animated white and orange "kindle fire" logo screen and stays there.
What I did to put it there:
On a Windows 7 machine, I used KFU 0.96. After reading instructions, I installed TWRP.
Since then, it is not repsonding to adb commands. It will mount the drive to the computer, and the drivers show it's using the correct one from Google Composite device.
After researching, I found someone who mentioned that after several restarts, and smashing "normal boot" commands thru adb while the kindle was starting up (and before it went unresponsive) he was able to move along. When I did this (with KFU), Kindle went into TWRP. From there I followed instructions on flashing pre-rooted 6.2.2 (as the guide indicated, doing wipes) but the flash always failed.
Assuming something wasn't working with Windows, I've gone home to my macbook running Ubuntu 12.04, and while installing SDK from Google, I can not figure out how to get the google sdk running. I followed this guide http://forum.xda-developers.com/showthread.php?t=1550414 but I can't get to step 5, I cannot get the Android SDK Manager to run!!
I have access to dozens of Windows computers, I'm fine with going back to them, but everything I've read makes me think I've got a better shot with Linux due to driver problems on windows.
Also, when I had TWRP loaded on the Kindle, and connected it to KFU 0.96 it said my boot mode was 0x5003.
fastboot commands will not execute. I'm sending them like this:
(Devices list)
[email protected]:~/Android/KR$ ./adb-linux devices
List of devices attached
???????????? no permissions
fastboot:
[email protected]:~/Android/KR$ fastboot getvar product
fastboot: command not found
Someone had a similar problem here- http://forum.xda-developers.com/showthread.php?t=1765546 but I want to see if I should follow that thread or try something else instead, before I go making more changes.
Thanks for reading! Will gladly send pizza to someone who can help
I'm not an expert at fastboot and adb stuff but I can try to help.
As far as I know, the Kindle needs to be in fastboot mode for you to be able to use fastboot commands. The boot mode has to be 4002.
Are you still able to connect to your Kindle using KFU?
veeman said:
I'm not an expert at fastboot and adb stuff but I can try to help.
As far as I know, the Kindle needs to be in fastboot mode for you to be able to use fastboot commands. The boot mode has to be 4002.
Are you still able to connect to your Kindle using KFU?
Click to expand...
Click to collapse
yes. but it also spits out "-exec '/system/bin/sh' failed: No such file or directory (2) -" when I send the command to reboot into fastboot 4002, the kindle then reboots, and has the white and orange "kindle fire" logo.
also: C:\KFU\tools>fastboot devices
returns blank, goes back to prompt. so I try
C:\KFU\tools>fastboot devices
< waiting for devices >
and does nothing
Where to now?
Josepho1997 said:
Try uninstalling and reinstalling the drivers. If your in fastboot mode, adb wont work. After reinstalling the drivers, type:
Code:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
If the drivers installed correctly, these commands should work and get you out of fastboot(which it seems your stuck in)
Sent from my Kindle Fire using xda premium
Click to expand...
Click to collapse
drivers installed. command input. no response. Id like to install screenshots, but I'm new user.
hardware driver reads Google ADB interface 4.0.0
c:\KFU\tools>fastboot -i 0x1949 oem idme bootmode 4000
< waiting for device >
.....nothing?!
wheelzr said:
yes. but it also spits out "-exec '/system/bin/sh' failed: No such file or directory (2) -" when I send the command to reboot into fastboot 4002, the kindle then reboots, and has the white and orange "kindle fire" logo.
also: C:\KFU\tools>fastboot devices
returns blank, goes back to prompt. so I try
C:\KFU\tools>fastboot devices
< waiting for devices >
and does nothing
Where to now?
Click to expand...
Click to collapse
"-exec '/system/bin/sh' failed: No such file or directory (2) -" means your system software is broken, so it probably won't boot. In addition, either the "sh" binary doesn't exist there or the KF is not mounting the system partition to let you execute "sh" to run "adb shell" commands. To clarify, you need "/system/bin/sh" to run any "adb shell" commands. Because you don't have access to it, you cannot change the bootmode this way. There is no "command to reboot into fastboot 4002"... you have to set the bootmode to fastboot (4002) and reboot it. Because you cannot run "adb shell" commands, you cannot change the bootmode. Your next reboot just boots into whatever the bootmode happened to be at the time you tried (but failed) to change the bootmode. All of this is spelled out here...
http://forum.xda-developers.com/showthread.php?t=1668159
It's very likely that you'll have to get a factory cable to force the device into fastboot mode... that is unless you want to open the back cover up and tinker with the motherboard.
Also, you have permission problems when you try to run adb. You either have to run adb as root, or use this guide...
http://forum.xda-developers.com/showthread.php?t=1475740
and set things up so a regular user won't need root privileges to access the USB ports.
kinfauns said:
"-exec '/system/bin/sh' failed: No such file or directory (2) -" means your system software is broken, so it probably won't boot. In addition, either the "sh" binary doesn't exist there or the KF is not mounting the system partition to let you execute "sh" to run "adb shell" commands. To clarify, you need "/system/bin/sh" to run any "adb shell" commands. Because you don't have access to it, you cannot change the bootmode this way. There is no "command to reboot into fastboot 4002"... you have to set the bootmode to fastboot (4002) and reboot it. Because you cannot run "adb shell" commands, you cannot change the bootmode. Your next reboot just boots into whatever the bootmode happened to be at the time you tried (but failed) to change the bootmode. All of this is spelled out here...
http://forum.xda-developers.com/showthread.php?t=1668159
It's very likely that you'll have to get a factory cable to force the device into fastboot mode... that is unless you want to open the back cover up and tinker with the motherboard.
Also, you have permission problems when you try to run adb. You either have to run adb as root, or use this guide...
http://forum.xda-developers.com/showthread.php?t=1475740
and set things up so a regular user won't need root privileges to access the USB ports.
Click to expand...
Click to collapse
So, witout popping the cover and screwing with the mobo this thing is bricked?
wheelzr said:
So, witout popping the cover and screwing with the mobo this thing is bricked?
Click to expand...
Click to collapse
</thread>
Just sold the kindle on craigslist for $40 as a bricked device.
wheelzr said:
Just sold the kindle on craigslist for $40 as a bricked device.
Click to expand...
Click to collapse
Oy vey... I'd give you $50 for the "brick" to be used to help others here.
kinfauns said:
Oy vey... I'd give you $50 for the "brick" to be used to help others here.
Click to expand...
Click to collapse
for real, I probably would have paid $50-60 too, it should be an easy fix with a factory cable. (which I already have one of after I bricked my kindle once)
Also, as a side note - Amazon will replace it for $100 "not under warranty" because you bricked it through the tinkering process.
Actually, it turned out better than I could have planned. I told the company whom gifted to me t did not work, they sent a bike ,messenger to exchange it for me! Naturally the first thing I did with the new one was fire up kfu .96 and it worked perfectly this time. Stoked on this hashtaag jelly bean ROM. Hate the keyboard tho. And Google cards are fc'ng.
Love life.
Sent from my Amazon Kindle Fire using xda app-developers app

[Q] Fastboot after CM10.1 install

Hi!
Is it normal to lose the ability to get into fastboot via software commands after installing CM10.1? I've tried SU and reboot bootloader - just reboots and stops at the blue KindleFire logo of TWRP. I've tried the fastboot command with the Kindle Fire turned off and disconnected and then plugging it in, and I think that still hangs at the TWRP logo (if I remember correctly). I've tried setting bootmode to 4009 using IDME, that doesn't seem to do anything.
I won't be back from military deployment for a few days, so I don't have my new factory cable to try yet. Just wondering if this is normal, and if not what can I do to fix it?
Thank you in advance,
John
NavyLCDR said:
Hi!
Is it normal to lose the ability to get into fastboot via software commands after installing CM10.1? I've tried SU and reboot bootloader - just reboots and stops at the blue KindleFire logo of TWRP. I've tried the fastboot command with the Kindle Fire turned off and disconnected and then plugging it in, and I think that still hangs at the TWRP logo (if I remember correctly). I've tried setting bootmode to 4009 using IDME, that doesn't seem to do anything.
I won't be back from military deployment for a few days, so I don't have my new factory cable to try yet. Just wondering if this is normal, and if not what can I do to fix it?
Thank you in advance,
John
Click to expand...
Click to collapse
Can it boot into TWRP?
If it can
Code:
adb reboot bootloader
This should get you into fastboot
EDIT:
I so misread the question...so you are stuck at the blue KindFire boot screen and not the TWRP boot screen right?
Thank you for your reply! Now that I have my Kindle in front of me this time:
1st: I have CM 10.2-20131015.UNOFFICIAL-otter2 loaded. Kernel is 3.0.72+. Everything works normal, and I love it, except can't get into fastboot.
Using Terminal Emulator I type in su and get the "[email protected]:/ #" prompt, so I know I have root.
I type reboot bootloader and something appears quickly in response in the terminal window that I can't read because the Kindle reboots immediately. I captured the text to a txt file and what appears is:
Reading idme data ...
Setting bootmode to 7
Writing new vars to temp area
It shows the white and orange KindleFire logo for a brief moment and then black screen. The Kindle appears to turn itself off after the brief appearance of the KindleFire white and orange logo.
The same thing happens if I do reboot bootloader using adb shell.
I can get into TWRP the normal way by pressing the power button at boot time.
I won't have access to my factory cable for a few more days, so so don't know if that works or not.
NavyLCDR said:
Thank you for your reply! Now that I have my Kindle in front of me this time:
1st: I have CM 10.2-20131015.UNOFFICIAL-otter2 loaded. Kernel is 3.0.72+. Everything works normal, and I love it, except can't get into fastboot.
Using Terminal Emulator I type in su and get the "[email protected]:/ #" prompt, so I know I have root.
I type reboot bootloader and something appears quickly in response in the terminal window that I can't read because the Kindle reboots immediately. I captured the text to a txt file and what appears is:
Reading idme data ...
Setting bootmode to 7
Writing new vars to temp area
It shows the white and orange KindleFire logo for a brief moment and then black screen. The Kindle appears to turn itself off after the brief appearance of the KindleFire white and orange logo.
The same thing happens if I do reboot bootloader using adb shell.
I can get into TWRP the normal way by pressing the power button at boot time.
I won't have access to my factory cable for a few more days, so so don't know if that works or not.
Click to expand...
Click to collapse
Make sure to turn ADB on and enable developer options by tapping "build" six times. Now plug your kF2 into a USB port and open a command prompt and type "adb reboot bootloader" with no quotes. You should enter fastboot mode. You should be able to just open a command prompt and type "fastboot" (no tablet plugged in) and see some lines of data which lets you know the path is set right.
LinearEquation said:
Make sure to turn ADB on and enable developer options by tapping "build" six times. Now plug your kF2 into a USB port and open a command prompt and type "adb reboot bootloader" with no quotes. You should enter fastboot mode. You should be able to just open a command prompt and type "fastboot" (no tablet plugged in) and see some lines of data which lets you know the path is set right.
Click to expand...
Click to collapse
adb reboot bootloader and adb reboot recovery both do the same thing - the Kindle reboots, I get the white and orange KindleFire logo for a second and it turns itself off. Press the power button and all is normal. I can get into TWRP by pressing the power key when the blue and white Kindle Fire logo is up.
NavyLCDR said:
adb reboot bootloader and adb reboot recovery both do the same thing - the Kindle reboots, I get the white and orange KindleFire logo for a second and it turns itself off. Press the power button and all is normal. I can get into TWRP by pressing the power key when the blue and white Kindle Fire logo is up.
Click to expand...
Click to collapse
No, they are not the same thing. One reboots into the bootloader and the other reboots into recovery. My comment had nothing to do with testing a reboot and everything to see if you can enter fastboot mode.
Since you have now stated you can enter TWRP, use this tutorial to push a ROM onto TWRP and then just flash it from there. http://forum.xda-developers.com/showthread.php?t=2459498
LinearEquation,
I know that adb reboot bootloader and adb reboot recovery are not the same commands and I know that they are not SUPPOSED to do the same thing. HOWEVER, on MY Kindle both commands ARE doing the same thing. And that is why I know something is wrong. Both commands on MY Kindle ARE having the same result: the Kindle reboots, I get the white and orange KindleFire logo for a second and it turns off.
Why would I want to reinstall a ROM from TWRP when I have a ROM installed? Once I press the power button, if I let it go it boots into CM 10.2 just fine or I can boot into TWRP by pressing the power button at the right time. I cannot reboot in TWRP or fastboot using software commands, and I don't even know if it is supposed to be that way, or if it is a problem.
I did not (and still don't) know if it is normal for the only way to get into fastboot is with a cable after CM 10.2 is installed (and I don't know if I can get into fastboot that way for a few more days), or if I need to reflash a bootloader file or which bootloader file I need to reflash.
I hope that clarified what my problem is.

[Q] Bricked during root?

Hey folks! First, thanks for all of your hard work on this! I'm surprised at how active these forums are even with developers moving on to newer tablets - it's really impressive to have such an active community!
My problem:
Kindle won't boot; not recognized by ADB or FastBoot on multiple computers/OS's. Likely bad bootloader but can't push stock bootloader without ADB/FastBoot.
How I got there:
Alright, so, I recently received a Kindle HD 8.9" from a friend and tried to unroot it in Windows. I didn't get very far with multiple attempts and, eventually, got to a place where the adb labeled the device as "offline." After updating the SDK and adb, uninstalling and reinstalling drivers and so on, the Kindle was still listed as "offline." Tried different USB ports and so on, still offline, so I followed the "try a different computer" advice. Fed up and remembering how easy it was to unroot and mod my old Evo 4G in OS X, I decided to boot into OS X.
I quickly came across BreakDroid (KindleWater), which one thread or another suggested would work with the Kindle Fire HD 8.9". I started it up and got further than I had ever gotten before but with errors - the flash at the end of the "Step 1" script worked, but there were permissions error prior.
Stuck in fastboot, I turned off my Kindle and then decided to log-in as root and restart the process, thinking this would resolve any permissions issues, but my Kindle never turned back on. Now my Kindle will not turn on at all (even while holding down volume buttons) and is not recognized by 2 different macs and a windows pc. When issuing "sudo fastboot -i 0x1949 getvar product" I get "ERROR: Unable to create a plug-in (e00002be)" after some time. ADB shows nothing and no device drivers load in Windows.
So, a few questions:
First, Is there anyway to get my Kindle to boot? Looking into it a little, it appears (although is unclear) that BreakDroid is only for the 7". You can see the code attached below - is my phone bricked? I'm going to boot back into Windows and try KFFirstAide and "KFHD System.img Recovery Tool" and, if those don't work, try Ubuntu and SoupKit. I do have a system backup that was made with KFFirstAide. Any thoughts on how to get it up and running again? Although I'm not that fluent in the Windows environment I'm pretty savvy with Linux and OS X.
Second, if it is bricked and I have to send it back to Amazon what risks do I face? Is it likely they'll just send it back fixed and all will be well, or will they keep it and/or sue me for messing with the boot loader? Would I be better off sending it to someone who unbricks and roots Kindles to avoid additional frustration from a gift?
Any thoughts and help are greatly appreciated! Thanks!
P.S. Here is the code BreakDroid ran. I recall "file already exists" and "unable to copy" due to permissions errors but, unfortunately, I killed the terminal before copying the output thinking I could just log-in as root and redo the process (which I did not attempt). The flash at the end of the code, however, was successful (confirmed on Kindle's display).
Code:
/Volumes/BreakDroid/.files/android-sdk/platform-tools/adb kill-server
sleep 5
/Volumes/BreakDroid/.files/android-sdk/platform-tools/adb push /Volumes/BreakDroid/.files/root/fbmode /data/local/fbmode
sleep 5
/Volumes/BreakDroid/.files/android-sdk/platform-tools/adb shell chmod 755 /data/local/fbmode
sleep 2
/Volumes/BreakDroid/.files/android-sdk/platform-tools/adb shell /data/local/fbmode
sleep 5
/Volumes/BreakDroid/.files/android-sdk/platform-tools/adb reboot
sleep 20
/Volumes/BreakDroid/.files/android-sdk/platform-tools/fastboot -i 0x1949 flash bootloader /Volumes/BreakDroid/.files/kindle_files/u-boot.bin
sleep 10
## applescript dialog "Hold the power button until the light goes off" then turn it back on and wait until it is on then continue
Just tried to install an unlocked bootloader from cyanogenmod's jem page (I can't link because I don't have enough posts! - Install_CM_for_jem on the cyanogenmod wiki) but no dice, fastboot just hangs at "waiting for device" on the computer that was able to get the "unable to create a plug-in" error, regardless of USB port, using "sudo ./fastboot -i 0x1949 flash bootloader /Users/USER/Documents/kfhd8-u-boot-prod-8.1.4.bin". Any help or return/warranty advice is appreciated!
Make sure the device is powered off use Ubuntu with soup kit then run the command sudo fastboot -i 0x1949 getvar product then plug in the tablet. That should get you into fastboot.
macman005 said:
Make sure the device is powered off use Ubuntu with soup kit then run the command sudo fastboot -i 0x1949 getvar product then plug in the tablet. That should get you into fastboot.
Click to expand...
Click to collapse
After a lot of effort to get SoupKIt installed (finally got a working install with an i386 version of Ubuntu 12.04, where you'd think that Android development is 64-bit...), I was unable to get fastboot to recognize my Kindle, regardless of which USB controller I used.
Of note, I also wasn't able to use fastboot with sudo, only as the user. Is this because I'm on a live-installation or is SoupKit supposed to be on a 64-bit OS?
Any further suggestions on how to revive this Kindle?
The sudo might not be important when you run the command
fastboot -i 0x1949 getvar product
Do you get a waiting for device?
If so this is when you should plug the tablet in via usb
macman005 said:
The sudo might not be important when you run the command
fastboot -i 0x1949 getvar product
Do you get a waiting for device?
If so this is when you should plug the tablet in via usb
Click to expand...
Click to collapse
I did get "waiting for device" with my Kindle unplugged. I then tried several USB ports, waiting a few minutes at each (~15 minutes), with no luck. :crying: Any thoughts?

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