[Q] Kindle 2: Flash Stock ROM and unroot without fastboot cable? - Kindle Fire 2 Q&A, Help and Troubleshooting

Hey guys
I would like to if it is somehow possible to re-flash stock rom and unroot the device afterwards without having a fastboot cable.
Kind regards

This is something I would also want to know. I am thinking about selling my kindle fire 2 in replace of a nexus 7. I feel I better get it to stock before I sell it.
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Related

help my kindle fire not turn on

I used adb to install the u-boot and TWRP-blaze-2.0.0rc0.img ye got through to the / sdcard but my problem now is when I restart my kindle fire button and no lights no lights nor the Kindle Fire detected in the pc I can do and changed the boot or by older believe it happened so help me ..... Please can help me in spanish and english i in ubuntu linux now thank you
if its a kindle 2 then I believe it is permanently bricked. What happens when you connect it to the charger?
spekdro said:
I used adb to install the u-boot and TWRP-blaze-2.0.0rc0.img ye got through to the / sdcard but my problem now is when I restart my kindle fire button and no lights no lights nor the Kindle Fire detected in the pc I can do and changed the boot or by older believe it happened so help me ..... Please can help me in spanish and english i in ubuntu linux now thank you
Click to expand...
Click to collapse
How did you install TWRP and u-boot with adb? What commands did you use and like Thepooch said, what Kindle Fire do you have?
Is not chargin and noting happen the comand i not remember but now am working but the tablet no turn on and the botton no lighting but i use uboot pass to sdcard an de tpwr or someting .. help
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Thepooch said:
if its a kindle 2 then I believe it is permanently bricked. What happens when you connect it to the charger?
Click to expand...
Click to collapse
No not charging and the kindle fire is new but no turn on and not power on
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spekdro said:
No not charging and the kindle fire is new but no turn on and not power on
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Listen. The first and second generation Kindle Fires are vastly different in what you're allowed to do with them. So once again, for the third time, what Kindle Fire are you running?
Is a kindle fire them no have cam the os runing 10.1.3 version and i try to install twpr
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soupmagnet said:
Listen. The first and second generation Kindle Fires are vastly different in what you're allowed to do with them. So once again, for the third time, what Kindle Fire are you running?
Click to expand...
Click to collapse
the kindle fire I have is that left promera has no camera and has the button below oki enciender priblema is that and installed the uboot and tpwr and from running wl reboot command does not load anything no button light not do not charge anything
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spekdro said:
the kindle fire I have is that left promera has no camera and has the button below oki enciender priblema is that and installed the uboot and tpwr and from running wl reboot command does not load anything no button light not do not charge anything
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Unfortunately, you have bricked (broken) your device... perhaps permanently. None of the how-to guides for the original Kindle Fire will work on the Kindle Fire 2. Using them on the KF2 will almost certainly make them unbootable. You found this out the hard way.
There is currently no procedure to unbrick the KF2 in cases like yours. Flashing u-boot for the Kindle Fire onto the Kindle Fire 2 was the worst possible thing you could have done because the KF2 is unable to boot from it and there's no known way to replace it.
Sorry for the bad news. Live and learn.
but if I buy the usb factory think I can clear all
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kinfauns said:
Unfortunately, you have bricked (broken) your device... perhaps permanently. None of the how-to guides for the original Kindle Fire will work on the Kindle Fire 2. Using them on the KF2 will almost certainly make them unbootable. You found this out the hard way.
There is currently no procedure to unbrick the KF2 in cases like yours. Flashing u-boot for the Kindle Fire onto the Kindle Fire 2 was the worst possible thing you could have done because the KF2 is unable to boot from it and there's no known way to replace it.
Sorry for the bad news. Live and learn.
Click to expand...
Click to collapse
Hey i buy this one this is a kindle fire 1 or 2
http://pages.ebay.com/link/?nav=item.view&id=271067949003
Sent from my SPH-L710 using xda app-developers app
Sorry isnt of the picture but check the description and there is
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spekdro said:
but if I buy the usb factory think I can clear all
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
You are wrong. The factory cable will do nothing for you in this situation. The bootloader that your device came with was signed. Unless you are able replace it with the same signed bootloader, you will probably not get your device back. I sympathize with you. It is a tough lesson to learn but you should have been aware of the risks before you started getting into something you know nothing about.
The only suggestion I can give you (and it's probably a long shot) is to extract the bootloader from the software update downloaded from the Amazon Kindle Fire 2 website and flash it with fastboot. Since you flashed TWRP, you'll likely have to do the same for the original recovery as well.
Even then, I think it's highly unlikely you'll get your device working again.
---------- Post added at 02:14 PM ---------- Previous post was at 02:12 PM ----------
spekdro said:
Sorry isnt of the picture but check the description and there is
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
The original KF did not come in 8"
spekdro said:
but if I buy the usb factory think I can clear all
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
The bootloader handles fastboot and detects for the presence of a factory cable. You broke your bootloader by flashing a u-boot meant for a different device. Without a working bootloader, the factory cable does not help you.
Your only hope is to use usbboot to load a new bootloader over USB, but that requires a signed aboot binary. The chances of that getting leaked out of Amazon is probably near zero. Sorry. All you're going to get is bad news.
A factory cable will not work the damage you have done Is permanent untill a solution is found and at this point there`s no solution.

[Q] Need help to restore Kindle Fire

Hi,
I was attempting to install a custom ROM my Kindle Fire and was successful in rooting it, installing TWRP and installed a custom ROM, Simple CM9.
When the Kindle rebooted, the Simple CM9 loader appears, but then the system just hangs there. Now, when I do a reset but holding down the power button, the system boots up, but once again starts loading Simple CM9 which gets stuck in a few seconds.
I found some posts on the net, which say I would see a yellow triangle from TWRP but I do not see anything of this sort.
Can anyone help ?
You're still able to access TWRP, right?
Sent from my KFHD 8.9 using Tapatalk 2
soupmagnet said:
You're still able to access TWRP, right?
Sent from my KFHD 8.9 using Tapatalk 2
Click to expand...
Click to collapse
No I am not able to now. I did access it the first time when I installed the Simple CM9 ROM using it, but no clue how to get back to it now.
Also not able to detect the device using ADB.
Do you have the blue and white Kindle Fire logo?
Sent from my KFHD 8.9 using Tapatalk 2
soupmagnet said:
Do you have the blue and white Kindle Fire logo?
Sent from my KFHD 8.9 using Tapatalk 2
Click to expand...
Click to collapse
No, Its white and orange.
Can you send adb commands?
Sent from my KFHD 8.9 using Tapatalk 2
soupmagnet said:
Can you send and commands?
Sent from my KFHD 8.9 using Tapatalk 2
Click to expand...
Click to collapse
No I cannot. It is not recognized by the Kindle Fire utility.
You'll probably need a factory cable to get into fastboot.
Sent from my KFHD 8.9 using Tapatalk 2

Kindle Fire HD 8.9: Recovery images

Kindle Fire HD 8.9 was on software version 8.4.6
Can someone please post some recovery images I can use to get out of fastboot mode
I would really appreciate it
Thanks In advance!.
Why not just flash the older ones available and update to the new one from there?
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
stunts513 said:
Why not just flash the older ones available and update to the new one from there?
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Click to expand...
Click to collapse
The order ones I downloaded only have two
Boot and Recovery
It's missing system
Did you try using kindle fire first aid? It should have the system image when you try a system restore.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
stunts513 said:
Did you try using kindle fire first aid? It should have the system image when you try a system restore.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Click to expand...
Click to collapse
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
I did try that it says downloading the images and it says it did
but then it says can't find the files I checked the folder and it never downloaded em
So I need those three images Boot, Recovery, System
Try this then: http://forum.xda-developers.com/showthread.php?t=2011126
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
stunts513 said:
Try this then: http://forum.xda-developers.com/showthread.php?t=2011126
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Click to expand...
Click to collapse
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Ok Using the three images from the link you sent fixed me
I had to use the files from "KFFirstAide" with those images
However the software version is 8.1.4 and update is grey
Do I need root access and enable OTA updates?
Lamere said:
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Ok Using the three images from the link you sent fixed me
I had to use the files from "KFFirstAide" with those images
However the software version is 8.1.4 and update is grey
Do I need root access and enable OTA updates?
Click to expand...
Click to collapse
Yes, you have to root to remove OTA updates.
Back In Business:
LinearEquation said:
Yes, you have to root to remove OTA updates.
Click to expand...
Click to collapse
---------------------------------------------------------------------------------------------------------------------------------------
Ok used
KFFirstAide
And enabled OTA support then charged the battery and the kindle did the updates
So now I am back to stock 8.4.6 and it's running fast again.
Thanks so much for your help man!
By the way I am thinking of getting the Kindle Fire HDX 8.9 - 64G
What do you think?
I'd wait until we have a confirmed root exploit and/or boot loader exploit before getting one, but that's just me.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Lamere said:
---------------------------------------------------------------------------------------------------------------------------------------
Ok used
KFFirstAide
And enabled OTA support then charged the battery and the kindle did the updates
So now I am back to stock 8.4.6 and it's running fast again.
Thanks so much for your help man!
By the way I am thinking of getting the Kindle Fire HDX 8.9 - 64G
What do you think?
Click to expand...
Click to collapse
Good to hear. I won't get one until there is an exploit or two for it.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers

[Q] KIndle Fire 2nd Gen Won't Turn On

Hi
I followed this guide http://forum.xda-developers.com/showthread.php?t=2100963
to install twrp and second bootloader. After reboot the device powered down at the grey kindle fire logo and won't boot at all even when connecting the factory cable.
I'm guessing this is completely bricked but can anyone suggest anything?
Cheers
J
Yea the 2013 HD doesn't have the ability to install twrp + 2nd bootloader, if you flashed a bootloader from a previous model it would make sense why it doesn't turn on, it hard bricked it.
Sent from my Amazon Kindle Fire HD using Tapatalk
Thanks I thought I'd done my research and got a guide for 2nd gen. You live and learn I guess.
Thanks for replying.
Sent from my LG-D802 using xda app-developers app

Wiped First Gen Kindle Fire now its stuck in a boot loop with force close errors

I bought a kindle fire second hand that had Android Jelly Bean 4.1.2 on it and i went to reset it back to the factory settings by downloading the newest Kindle software and following instructions online. It had TWRP as the loader on it and now when I use the KFU it will not let me change the boot mode (says it is unknown). No matter what I do the Kindle will not get out of the boot loop. Please help!!
BKizzle33 said:
I bought a kindle fire second hand that had Android Jelly Bean 4.1.2 on it and i went to reset it back to the factory settings by downloading the newest Kindle software and following instructions online. It had TWRP as the loader on it and now when I use the KFU it will not let me change the boot mode (says it is unknown). No matter what I do the Kindle will not get out of the boot loop. Please help!!
Click to expand...
Click to collapse
twrp is a custom Recovery
fff is a custom bootloader
stock firmware can only be installed using twrp 2.2.2.1 or older
what firmware version (filename) did you try installing?
KFU is dead
likely need a fastboot cable now
How to flash twrp and firefirefire with a Fastboot cable
Sent from my KFFOWI using XDA Labs
sd_shadow said:
twrp is a custom Recovery
fff is a custom bootloader
stock firmware can only be installed using twrp 2.2.2.1 or older
what firmware version (filename) did you try installing?
KFU is dead
likely need a fastboot cable now
How to flash twrp and firefirefire with a Fastboot cable
Sent from my KFFOWI using XDA Labs
Click to expand...
Click to collapse
I loaded Amazon Kindle Update 6.3.4 using the TeamWin loader. I ordered the fastboot/factory cable today and should have it by monday. KFU is no longer supported? Is there no other way around this issue using what I have? Thanks.
BKizzle33 said:
I loaded Amazon Kindle Update 6.3.4 using the TeamWin loader. I ordered the fastboot/factory cable today and should have it by monday. KFU is no longer supported? Is there no other way around this issue using what I have? Thanks.
Click to expand...
Click to collapse
installing stock is a little tricky
because it reinstalls stock recovery & bootloader, so no twrp or fff
you need to factory reset in twrp before rebooting
if doesn't boot to stock rom, you need a fastboot cable
Sent from my XT1080 using Tapatalk
sd_shadow said:
installing stock is a little tricky
because it reinstalls stock recovery & bootloader, so no twrp or fff
you need to factory reset in twrp before rebooting
if doesn't boot to stock rom, you need a fastboot cable
Sent from my XT1080 using Tapatalk
Click to expand...
Click to collapse
Thanks for the help. When I get the cable on Monday I am going to try the steps you sent in the post and see if that works. Have you seen the error I am talking about? Where it will startup with the normal Kindle Fire logo and then go into a loop with "android calendar not working, force close" then it reboots and on and on?
BKizzle33 said:
Thanks for the help. When I get the cable on Monday I am going to try the steps you sent in the post and see if that works. Have you seen the error I am talking about? Where it will startup with the normal Kindle Fire logo and then go into a loop with "android calendar not working, force close" then it reboots and on and on?
Click to expand...
Click to collapse
if you can root with kingroot or saferoot
you might be able to follow
[6.3.4][6.3.3] Flashing FFF and TWRP without Fastboot Cable with Video
then try a factory reset
Sent from my XT1080 using Tapatalk
sd_shadow said:
if you can root with kingroot or saferoot
you might be able to follow
[6.3.4][6.3.3] Flashing FFF and TWRP without Fastboot Cable with Video
then try a factory reset
Sent from my XT1080 using Tapatalk
Click to expand...
Click to collapse
Thank you so much for the help! I got the factory cable and was able to install the pre-rooted version. The only other question I have is how do i get Amazon Instant video to work? I have a Prime account and from what it looks like, when the rooted version is on there it knocks out the instant video. Any thoughts?
BKizzle33 said:
Thank you so much for the help! I got the factory cable and was able to install the pre-rooted version. The only other question I have is how do i get Amazon Instant video to work? I have a Prime account and from what it looks like, when the rooted version is on there it knocks out the instant video. Any thoughts?
Click to expand...
Click to collapse
don't know, root should not matter, but I may have removed something,
did you install the 6.3.3 or 6.3.4?
Sent from my XT1080 using XDA Labs
sd_shadow said:
don't know, root should not matter, but I may have removed something,
did you install the 6.3.3 or 6.3.4?
Sent from my XT1080 using XDA Labs
Click to expand...
Click to collapse
6.3.3
sd_shadow said:
don't know, root should not matter, but I may have removed something,
did you install the 6.3.3 or 6.3.4?
Sent from my XT1080 using XDA Labs
Click to expand...
Click to collapse
I flashed 6.3.4 on the Kindle Fire and if I have to do a restart for any reason, once it loads and recognizes my user name, it suddenly reboots itself? Any thoughts on why it would do that?
BKizzle33 said:
I flashed 6.3.4 on the Kindle Fire and if I have to do a restart for any reason, once it loads and recognizes my user name, it suddenly reboots itself? Any thoughts on why it would do that?
Click to expand...
Click to collapse
some times you have to factory reset
Sent from my XT1060 using XDA Labs

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