can't enter TWRP on Kindle HD 7 - 7" Kindle Fire HD General

I'm in need of help. I believe I was successfully installed the 2nd bootloader and TWRP. However, after having been once in TWRP and made back up of the Kindle, on boot up I can't seem to enter TWRP. I hold the Volume up button until the logo turn blue and let go, but it default back on to the normal logo and enter into the Kindle. What could be the problem?

Try booting into the kindle os, install a mobile terminal or use an adb shell and run
Code:
su -c 'reboot recovery'
this should force it to reboot into recovery.
Sent from my Amazon Kindle Fire HD using xda app-developers app

stunts513 said:
Try booting into the kindle os, install a mobile terminal or use an adb shell and run
Code:
su -c 'reboot recovery'
this should force it to reboot into recovery.
Sent from my Amazon Kindle Fire HD using xda app-developers app
Click to expand...
Click to collapse
Thank you! that did the trick.

Can't enter TWRP either abd shell command didn't work
Hi,
I was following the guide from the cyanogen mod website "Install_CM_for_tate" and after selecting the optional Backup, which ran through w/o errors, I was asked to restart and since then, I can't enter TWRP anymore.
I tried the adb shell command as suggested earlier in this thread but get an error 'device not found'. I though adb doesn't work in fastboot mode, why should I use it then?
Device is Kindle Fire HD 7, 3rd gen., 2012 (Tate)
fastboot -i 0x1949 getvar product
returns the product

"fastboot -I 0x1949 reboot bootloader" might do it, or you could just hold volume down as soon as you power on the kindle and keep holding it till you see twrp logo.

Related

Unbricking Kindle stuck at Boot Logo/Recovery loop

Before you get all mad at me, I know there is another thread for this. This is a method that has worked for me when all other methods have failed.
I found out about this after looking around the interwebs for a while when my Kindle was stuck in a recovery loop, or stuck at the boot logo.
Your Kindle is stuck at the boot logo? I think I can help! Follow these steps!
This is WINDOWS ONLY for the time being!
1. Download and extract Kindle Fire Utility. You should be able to easily find it on the xda forums.
2. Reboot your PC.
2.5. If you have FIREFIREFIRE, go into the drivers folder in the Kindle Fire Utility and open up adb_usb.ini. Add the following line:
Code:
0x18d1
Do not delete the other lines.
3. After the reboot, connect your Kindle via USB. Go into where you unzipped Kindle Fire Utility, and run install_drivers.bat
4. Once that's done, open up a command prompt and navigate to the "tools" folder of the Kindle Fire Utility.
You do this by using this command:
Code:
cd (File path to tools folder)
Or in my case:
Code:
cd C:\Users\ZombiePiratez\Desktop\KFire Utility\Kindle Fire Utility\tools
5. After that, run the following commands:
If you DO NOT have FIREFIREFIRE, then use these commands:
Code:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
If you DO have FIREFIREFIRE
Code:
fastboot -i 0x18d1 oem idme bootmode 4000
fastboot -i 0x18d1 reboot
If all else fails, try these commands:
Code:
fastboot oem idme bootmode 4000
fastboot reboot
6. Hopefully by this point, your Kindle will be rebooting. THIS WILL NOT WORK FOR EVERYONE. Only people stuck at the bootlogo, or in a recovery loop.
Now, go have fun with your newly awesome and unbricked Kindle Fire!
What is firefirefire? Have yet to see a formal definition of that
androidcues said:
What is firefirefire? Have yet to see a formal definition of that
Click to expand...
Click to collapse
Its a bootloader
Sent from my Kindle Fire using xda premium
Thanks Man, I was messing around with CM7 and I rebooted into recovery not knowing that it would keep me in a recovery boot loop and KFU wasn't helping trying to help me.
Tierehl said:
Thanks Man, I was messing around with CM7 and I rebooted into recovery not knowing that it would keep me in a recovery boot loop and KFU wasn't helping trying to help me.
Click to expand...
Click to collapse
Happy to help
Zombiepiratez said:
Before you get all mad at me, I know there is another thread for this. This is a method that has worked for me when all other methods have failed.
I found out about this after looking around the interwebs for a while when my Kindle was stuck in a recovery loop, or stuck at the boot logo.
Your Kindle is stuck at the boot logo? I think I can help! Follow these steps!
This is WINDOWS ONLY for the time being!
1. Download and extract Kindle Fire Utility. You should be able to easily find it on the xda forums.
2. Reboot your PC.
2.5. If you have FIREFIREFIRE, go into the drivers folder in the Kindle Fire Utility and open up adb_usb.ini. Add the following line:
Code:
0x18d1
Do not delete the other lines.
3. After the reboot, connect your Kindle via USB. Go into where you unzipped Kindle Fire Utility, and run install_drivers.bat
4. Once that's done, open up a command prompt and navigate to the "tools" folder of the Kindle Fire Utility.
You do this by using this command:
Code:
cd (File path to tools folder)
Or in my case:
Code:
cd C:\Users\ZombiePiratez\Desktop\KFire Utility\Kindle Fire Utility\tools
5. After that, run the following commands:
If you DO NOT have FIREFIREFIRE, then use these commands:
Code:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
If you DO have FIREFIREFIRE
Code:
fastboot -i 0x18d1 oem idme bootmode 4000
fastboot -i 0x18d1 reboot
If all else fails, try these commands:
Code:
fastboot oem idme bootmode 4000
fastboot reboot
6. Hopefully by this point, your Kindle will be rebooting. THIS WILL NOT WORK FOR EVERYONE. Only people stuck at the bootlogo, or in a recovery loop.
Now, go have fun with your newly awesome and unbricked Kindle Fire!
Click to expand...
Click to collapse
Unfortunately this will only work if your windows based computer even recognizes the kindle, which mine doesn't. Thanks tho. I've given mine to my tech geek who has access to linux based system, so hopefully he will be able to recover my brick.
Sent from my MB860 using XDA App
Sorry about that. I wish I could help.
I am a newbie. I recover my kf using the recovery boot with kfu and it works fine now. how could
I know if it is in the recovery boot loop? Many thanks.
Sent from my GT-I9100 using XDA App
Zombiepiratez said:
Sorry about that. I wish I could help.
Click to expand...
Click to collapse
Its ok. I read everywhere its impossible to brick a kindle so im hoping that's true.
Sent from my MB860 using XDA App
My Windows PC wouldn't recognize my KF stuck in recovery mode, either. I think it reported in as an "unknown USB device" or something. I had to shut down the Kindle and then plug the USB in, which for whatever reason got my computer to recognize it. I think it might be similar to the effect of a battery drain?
*Snip*
Double post, fail.
CiggyPipe said:
My Windows PC wouldn't recognize my KF stuck in recovery mode, either. I think it reported in as an "unknown USB device" or something. I had to shut down the Kindle and then plug the USB in, which for whatever reason got my computer to recognize it. I think it might be similar to the effect of a battery drain?
Click to expand...
Click to collapse
Did it just immediately recognize it, or did you have to re-install drivers? And i'm not sure about the battery drain thing...
CiggyPipe said:
My Windows PC wouldn't recognize my KF stuck in recovery mode, either. I think it reported in as an "unknown USB device" or something. I had to shut down the Kindle and then plug the USB in, which for whatever reason got my computer to recognize it. I think it might be similar to the effect of a battery drain?
Click to expand...
Click to collapse
Tried that to no avail as well.
Sent from my MB860 using XDA App
Zombiepiratez said:
Did it just immediately recognize it, or did you have to re-install drivers? And i'm not sure about the battery drain thing...
Click to expand...
Click to collapse
I guess I should make note that by this point I'd uninstalled the driver I used. It was recognized as "kindle" once after I plugged it in while off, so then I went ahead and manually reinstalled the driver (from Jayce Ooi's site), which allowed the fastboot commands to work. Otherwise, the command would hang at <waiting for device>.
Thanks! My kindle fire was stuck at the firefirefire logo. My computer couldn't even recognize my kindle but I uninstalled the Android ADB composite interface and plugged it back in, when the kindle was off. Then I used your commands to get fastboot. I installed TWRP, now I'm stuck in TWRP and can't mount my sd... to flash any rom.
Thanks
Thanks for the info. i thought i'd bricked it and the info worked a treat. that will teach me to keep my mouth shut "of course i can root your kindle"
try fixing permissions under advanced, and then make sure only the sdcard box is marked in mount option.
Sent from my Amazon Kindle Fire using xda premium
Zombiepiratez said:
Before you get all mad at me, I know there is another thread for this. This is a method that has worked for me when all other methods have failed.
I found out about this after looking around the interwebs for a while when my Kindle was stuck in a recovery loop, or stuck at the boot logo.
Your Kindle is stuck at the boot logo? I think I can help! Follow these steps!
This is WINDOWS ONLY for the time being!
1. Download and extract Kindle Fire Utility. You should be able to easily find it on the xda forums.
2. Reboot your PC.
2.5. If you have FIREFIREFIRE, go into the drivers folder in the Kindle Fire Utility and open up adb_usb.ini. Add the following line:
Code:
0x18d1
Do not delete the other lines.
3. After the reboot, connect your Kindle via USB. Go into where you unzipped Kindle Fire Utility, and run install_drivers.bat
4. Once that's done, open up a command prompt and navigate to the "tools" folder of the Kindle Fire Utility.
You do this by using this command:
Code:
cd (File path to tools folder)
Or in my case:
Code:
cd C:\Users\ZombiePiratez\Desktop\KFire Utility\Kindle Fire Utility\tools
5. After that, run the following commands:
If you DO NOT have FIREFIREFIRE, then use these commands:
Code:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
If you DO have FIREFIREFIRE
Code:
fastboot -i 0x18d1 oem idme bootmode 4000
fastboot -i 0x18d1 reboot
If all else fails, try these commands:
Code:
fastboot oem idme bootmode 4000
fastboot reboot
6. Hopefully by this point, your Kindle will be rebooting. THIS WILL NOT WORK FOR EVERYONE. Only people stuck at the bootlogo, or in a recovery loop.
Now, go have fun with your newly awesome and unbricked Kindle Fire!
Click to expand...
Click to collapse
I'm sorry but I tried all the steps above but KF's still stuck at boot logo. I flashed CM9 stock kernel 3.0 with FFF 1.4a and CWR, wiped everything and factory reset, then install...but it just hangs at the blue skating droid logo... any idea?
jamesphan said:
I'm sorry but I tried all the steps above but KF's still stuck at boot logo. I flashed CM9 stock kernel 3.0 with FFF 1.4a and CWR, wiped everything and factory reset, then install...but it just hangs at the blue skating droid logo... any idea?
Click to expand...
Click to collapse
The Unbrick utility won't help in your case. When the device hangs at the boot animation or goes to a blank screen afterwards, the problem is usually one of three things.
* the rom installed is corrupted
* you didn't wipe the necessary data before installing
* you tried flashing a rom that's incompatible with the recovery you are using (I'm betting this is most likely the case)
Try installing a different rom (preferably non-ICS) to see if that fixes the problem. Of so, check to see if you're using the latest version of CWM by Hashcode or install TWRP to run ICS based roms.
Any further questions regarding this matter should be redirected to the Q&A section.
[Edit:] For some reason I thought this was the thread for the Unbrick Utility. Regardless, the solution is still the same.
You are a GENIOUS!!!
Thanks a LOT!!!!!!!!!!

[Q] Stuck at triangle screen

Got the triangle screen and following instructions in guides are not fixing it. Heres my scenario. I got my kindle with 6.2 on it. Got it rooted, installed market and go launcher and was great. Then the update of course came thru and broke root. Still been able to download market apps and use go launcher. So I followed this guide
http://forum.xda-developers.com/showthread.php?t=1417284
to regain root and install twrp. It says root is successful, but superuser force closes everytime trying to open or use it. I can open my tibu and root explorer and everything still gave me root access. Went and changed the MarketIntentProxy.apk to MarketIntentProxy.apk.bak so market links go to market by default. That worked. Noticed that all amazon apps downloaded have a default amazon icon. Thought nothing of it. Went to install twrp anyway. Stuck at triangle now. Followed all instructions to fix and the KFU keeps flashing error device not found constantly and boot status unknown. Not showing up in my devices but I can eject via the safely remove hardware program. What happened? Did everything as guide states and watched the videos as I was doing each step.
you have to update the drivers by right click in device manager (some have to this up to 4 times)
to change the bootmode you can use kfu or do it manually:
with adb:
adb shell su -c "idme bootmode 4000"
adb reboot
with fastboot:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
or
fastboot -i 0x18d1 oem idme bootmode 4000
fastboot -i 0x18d1 reboot
this is also sometimes helpful:
power down kf by longpress the powerbutton then replug it without powering on before - will do it by itself
then i would suggest to reroot with kfu but take care - if you allready have burritoroot on your device you have to delete it before retrying
b63 said:
you have to update the drivers by right click in device manager (some have to this up to 4 times)
to change the bootmode you can use kfu or do it manually:
with adb:
adb shell su -c "idme bootmode 4000"
adb reboot
with fastboot:
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
or
fastboot -i 0x18d1 oem idme bootmode 4000
fastboot -i 0x18d1 reboot
this is also sometimes helpful:
power down kf by longpress the powerbutton then replug it without powering on before - will do it by itself
then i would suggest to reroot with kfu but take care - if you allready have burritoroot on your device you have to delete it before retrying
Click to expand...
Click to collapse
I can't update driver any longer because it doesn't show in my devices. I will try the adb method since I can't install fastboot.
Sent from my MB860 using XDA App
pre4speed said:
I can't update driver any longer because it doesn't show in my devices. I will try the adb method since I can't install fastboot.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
maybe this helps:
power down kf (long press pwr) disconnect
http://support.microsoft.com/kb/315539/en-us
remove all regarding adb & kindle & restart comp
then reconnect without powering on - will do itself
b63 said:
maybe this helps:
power down kf (long press pwr) disconnect
http://support.microsoft.com/kb/315539/en-us
remove all regarding adb & kindle & restart comp
then reconnect without powering on - will do itself
Click to expand...
Click to collapse
No that did not work either. I have let my tech geek who has a linux based system try to unbrick it. Hopefully he can get his system to talk to the kindle since my windows cant. Thanks for trying to help.
Sent from my MB860 using XDA App
pre4speed said:
No that did not work either. I have let my tech geek who has a linux based system try to unbrick it. Hopefully he can get his system to talk to the kindle since my windows cant. Thanks for trying to help.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Try this:
http://forum.xda-developers.com/showthread.php?t=1428428

[HOW TO] Recover Kindle Fire from corrupted read/write permissions in /system (6.2.1)

Link to original thread: http://forum.xda-developers.com/showthread.php?t=1452651
This is a specific guide to restoring your Kindle Fire from boot loop caused by changes in the /system/ directory permissions.
The problem:
After rooting my Kindle Fire, I tried to install the Android Market app and while doing so, messed up my read/write permissions of /system/app/
After rebooting my Kindle, the logo animation started looping endlessly, indicating there was a serious issue taking place.
The specs:
Device: Kindle Fire
Firmware: 6.2.1
Desktop: Mac Mini
OS: OS X Lion
The tools:
You will need,
1. The KindleFireRoot Kit from here (It has tools for all OSs)
2. TWRP 2.0 from here
3. The fbmode file found here to be able to stock fastboot in 6.2.1
The steps:
1. Move all the contents from both the downloaded KindleFireRoot Kit and TWRP into a single directory for convenience.
2. Assuming you were able to root your Kindle in the first place, it's likely you already have drivers installed (Windows). Check by opening a Terminal, navigating to the dir with all the tools and doing this on Windows:
Code:
adb kill-server
adb devices
on Mac:
Code:
sudo ./adb kill-server
./adb devices
Your device should be listed. If it is skip to the next step.
If it's not, install the drivers found in the usb_driver directory (Win only). In this directory you can find the adb_usb.ini file which you need to move to the .android directory that's inside /Users/[your_name]/
3. We will now use the fbmode to fastboot to stock 6.2.1 as explained in this thread.
Code:
adb push fbmode /data/local/tmp
adb shell chmod 755 /data/local/tmp/fbmode
adb shell /data/local/tmp/fbmode
adb reboot
4. Now that we can fastboot, we will install TWRP 2.0.
Just run this command:
Code:
fastboot -i 0x1949 boot twrp-blaze-2.0.0RC0.img
...and reboot. The Kindle should boot into a screen with a yellow triangle and TRWP will install itself.
5. What you need to do now is tap the reboot button onscreen. As it reboots, hold down the Power Button until the light turns orange. You will then boot into TWRP. You will see a Menu with a bunch of Buttons.
6. Now it's time to boot up your Kindle as a USB Drive to repair the permissions.
Touch the Mount button and select the checkbox that says System. After that tap on Mount USB
All you have to do after that is type this in the Terminal and voila:
Code:
adb shell chmod 755 /systme/app
7. Reboot your device and enjoy.
Thanks to everyone who helped me figure that out in the original thread and the threads that I've linked. I might be missing a step. PM if you get stuck or just Reply on this thread.
/system/app kindle fire
Hi,
Thanks for the instructions. I got to the point where the yellow triangle shows up on my kindle fire after doing the fastboot command and touching the reboot button on the kindle screen. However, it just locks up after that and I never get to the subsequent menu. All I see is the yellow triangle on the screen with the instructions to press the power button for recovery. I have reset the power many times and all I get is the yellow fire triangle now. Any ideas how to get out of this loop? Thanks.
fastboot -i 0x1949 oem idme bootmode 5001
fastboot -i 0x1949 reboot
if you'r done you may have to reset the boot mode to normal (when you are in twrp):
adb shell idme bootmode 4000
adb reboot
Windows doesn't seem to be recognizing my device anymore. I get an unknown usb device when I plug it in. When I run the fastboot commands I get a <waiting for device> from which it never returns. I tried to reinstall my android_winusb.ini file to the kindle, but windows says it is up to date. Windows gives me this error in the device manager: " Windows has stopped this device because it has reported problems. (Code 43)" Help!
you have to update the driver manually:
http://forum.xda-developers.com/showpost.php?p=21720811&postcount=41
Thanks, that did it! I also had plugged it into another computer that recognized it as a kindle. I'm not sure if that mattered or not.
This seems to be great. Unfortunately I've got to a different thread and I think I totally bricked my Kindle. I was able to install and run TRWP. However I tried to do a recovery from Amazon Stock img. Then rebooted the kindle. After that the kindle rebooted and got stuck again. I tried to re-run TRWP but this time I got a different error message when tried to run adb shell to go into fastboot. The error message said the system shell could not be found. Adb shell is not accessible and if I do a fastboot command it says waiting for device.
If I do adb devices I can see the actual device # not anymore in recover mode but listed as device. But not able to run the adb shell. I am really frustrated!
that happend many others by trying to flash the original amazon rom
the original rom deletes fff, twrp and root
with a messed up system shell you have no possibility to get to fastboot mode
the only solution is to use a factory cable - you can build or buy one:
http://forum.xda-developers.com/showthread.php?t=1392693
the factory cable forces the kf to fastboot mode
restore with factory cable:
http://forum.xda-developers.com/showpost.php?p=21391952&postcount=38
handling:
http://forum.xda-developers.com/showpost.php?p=21708081&postcount=157
or in short:
You must insert cable, then switch off kindle by pressing button about 20sec and press once again, kindle will be in fastboot.
test with "fastboot getvar product"
After kindle will be in fastboot, with Kindle Fire Utility install TWRP recovery and with recovery install prerooted stock or CM7 firmware.

[Solved] Stuck at Yellow Fire Triangle ***Ubuntu***

Hey guys I rooted my Kindle Fire with no problems.
Then I went on to what you guys know will follow after a root.
Flashing a custom recovery so that I can install a rom.
Well I followed this guide here:
http://rootzwiki.com/topic/12363-how-to-windows-install-twrp-20-on-your-kindle-fire/
Yes I had the recovery in the same folder etc...
After I typed the following:
adb shell
idme bootmode 4002
exit
fastboot -i 0x1949 boot twrp-blaze-2.0.0RC0.img
I got stuck at the Yellow Fire Triangle
I pulled open the case and unplugged the battery.
Even after that it boots right into the Fire Triangle.
I am using Ubuntu Linux.
Can anyone help me get out of this situation. Or does anyone know what I did wrong?
I herd about the kindle fire utility but im running Ubuntu not windows.
thanks guys
roketteere said:
Hey guys I rooted my Kindle Fire with no problems.
Then I went on to what you guys know will follow after a root.
Flashing a custom recovery so that I can install a rom.
Well I followed this guide here:
http://rootzwiki.com/topic/12363-how-to-windows-install-twrp-20-on-your-kindle-fire/
Yes I had the recovery in the same folder etc...
After I typed the following:
adb shell
idme bootmode 4002
exit
fastboot -i 0x1949 boot twrp-blaze-2.0.0RC0.img
I got stuck at the Yellow Fire Triangle
I pulled open the case and unplugged the battery.
Even after that it boots right into the Fire Triangle.
I am using Ubuntu Linux.
Can anyone help me get out of this situation. Or does anyone know what I did wrong?
I herd about the kindle fire utility but im running Ubuntu not windows.
thanks guys
Click to expand...
Click to collapse
Plug it in and type
Fastboot oem idme bootmode 4000
Sent from my HTC Sensation XE with Beats Audio using XDA
It says <waiting for device>
And nothing happens
I don't know if it helps but before it booted into that mode the vendor id on the usb was 1949.
Now the vedor id is 18D1
I'm not sure if that helps but that's what I have.
Thanks
Try running fastboot as root.
issue "fastboot oem idme bootmode 4000"
if it says <waiting for device> power it off by holding the pwr button for ~20sec till it turns of - pwr on again - the command should resume and finish
a second pwr off/on will bring you back to normal
I got it working last night. The problem was that it did flash a recovery it just wouldn't boot into recovery for some reason. I kept click and holding the power button until it finally rebooted into normal mode.
Then Instead of using twrp recovery I flashed cwm and installed ICS.
Thank you all for helping me.
Sent from my iPhone 4 on Straight Talk using Tapatalk
glad that you got it working ...
please mark the subject of the topic (edit first post) with [Solved]
There done.
Thank u again for the help peops
Sent from my iPhone 4 on Straight Talk using Tapatalk

TWRP and CM7 problem

I just did a restore setting in the CM7 option after that I cannot boot into the CM7 but only the TWRP...
Can anyone tell me how to reinstall the TWRP...
I tried to use the kindle fire utility to re-install it, however it doesn't connect...
always shows offline..
please help
thanks
Did you restore bootloader, recovery and system from your backup using TWRP? If so you should have TWRP installed.
Please provide detail info what you have done to give further help.
You may need to update your USB diver to get adb working and to be able to install recovery software.
Sent from my Amazon Kindle Fire using Tapatalk
i think you said boot to recovery in cm7 - now you'r in a recovery bootloop - means it boots allways to recovery by itself - right ?
if so (if it is booted to twrp) use kfu option1 - bootmode normal
or issue manually:
adb shell idme bootmode 4000
adb reboot
an other method is to use fastboot commands:
fastboot oem idme bootmode 4000
fastboot reboot
in the case it says <waiting for device> power it off by holding the pwr button for ~20sec till it turns of - pwr on again - the command should resume and finish
a second pwr off/on will bring you back to normal
if commands don't work check your drivers:
http://forum.xda-developers.com/showpost.php?p=22342376&postcount=6
Can anyone tell me what the befits are to running cm7 vs a lunched like adw ion the fire?

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